Laundry: 40 ° C, an unnecessary temperature?

Laundry: 40 ° c, unnecessary: This article explores the topic in depth.

However,

Laundry: 40 ° c. However, unnecessary:

PublishedAugust 5, 2025, 07:04

Doctor’s advice: Washing the laundry at 40 ° C is not used for much

This temperature is too high to save money and too low to kill microbes, according to a British doctor.

Overload the washing machine, use the bad amount of detergent or opt for the bad temperature … Moreover, We often make an error, or even several, making the laundry. For example, If in doubt. Furthermore, many bet on a wash cycle at 40 ° C: not too hot for delicate tissues, but significantly warmer than the 30 ° C generally recommended on the labels of the clothes.

Xand Van Tulleken, British doctor, considers that this is an error and advises laundry: 40 ° c, unnecessary against cycles at 40 ° C. Furthermore, According to him, it is only an intermediate solution, ineffective, between a washing at 20 ° C and 60 ° C.

60 ° C after a disease

Washing your laundry at a temperature of 40 ° C is not enough to effectively remove bacteria on our clothes. Consequently, it is not cold enough to save energy. Therefore, As Xand Van Tulleken explained during his visit to the show BBC Morning Livea large number of pathogens only die from the moment when they are exposed to a temperature equal to. For example, greater than 60 ° C. Therefore, According to him, it is important to wash your laundry at high temperature after being sick. Furthermore, “In the presence of a Norovirus type infection. for example, within your home, you must always wash your laundry at 60 ° C,” insists the doctor.

40 ° C for the first detergent made in a common machine

According to Xand Van Tulleken. Consequently, there are however situations in which washing at 40 ° C is indicated: when a person is subject to allergies or when you launch a first laundry in a common laundry room. Moreover, The following can be launched at lower temperatures.

20 ° C. However, 30 ° C for everything, except sports affairs

The Dr Van Tulleken is a “follower at all at 20 ° C”, apart from sports business, which he says was washing at a higher temperature. Nevertheless, According to him. Similarly, this helps preserve delicate materials, likely to relax or shrink at higher temperature, but also to save energy. Moreover, “A 20 ° C cycle consumes 62% less energy than a 40 ° C cycle,” said the doctor. Moreover, The latest generation washing laundry: 40 ° c, unnecessary machine are also designed to wash effectively from 20 ° C. Meanwhile, A 1975 study had also shown that the degree of cleanliness washed at low temperature and high was identical.

To obtain an impeccable cloth, it is crucial that the washing machine is clean, especially the seal and the laundry compartment.

IMAGO/Pond5 Images

New studies confirm the result of this study. However, while stressing that other factors, such as the quantity of laundry: 40 ° c, unnecessary detergent and the load of linen in the machine, also play a role. Consequently, To make your laundry always feel good. Moreover, it is nevertheless important to occasionally carry out cleaning of the washing machine and to launch, from time to time, a 90 ° C cycle. Moreover, Finally, it is preferable to avoid short programs at low temperature so that the linen has time to soak well.

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Furthermore, “availableFor”:{“app”:true,”desktop”:true},”allowRobots”:false,”children”:[]}],”data”:{“id”:”103393294″,”internalId”:103393294,”copyright”:”tx group”,”jurisdiction”:”ch”,”isTranslation”:false,”type”:”article”,”content”:{“id”:”103393294″,”updated”:”2025-08-05T05:06:15.616Z”,”meta”:{“type”:”metadata”,”updated”:”2025-08-05T05:04:31.270Z”,”published”:”2025-08-05T05:04:31.270Z”. “authors”:[{“publicUserId”:56625131,”type”:”user”,”name”:”Meret Steiger”,”firstName”:”Meret”,”lastName”:”Steiger”,”shortName”:”mst”,”twitterHash”:””,”prolitterisId”:”883817″,”jobTitle”:””,”userImage”:{“id”:”-1mIJ8vrI1hl”,”variants”:{“400px”:{“src”:”https://media.lessentiel.lu/18/image/2024/08/05/5863ee8b-0f44-445d-9d00-3609193808e1.jpeg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C0%2C839%2C839u0026s=e3a8d63f10f2c610e13832f8d8b08bec”. 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Also, “avifSrc”:”https://media.lessentiel.lu/18/image/2024/08/05/5863ee8b-0f44-445d-9d00-3609193808e1.jpeg?auto=format%2Ccompress%2Cenhanceu0026fit=cropu0026w=400u0026h=400u0026rect=0%2C0%2C839%2C839u0026crop=facesu0026fm=avifu0026s=99f7c7e08dccf5181e58c7f876feb63c”. “maxWidth”:400,”maxHeight”:400,”width”:400,”height”:400,”aspectRatio”:1,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}}}}. In addition, “shortBiography”:{“text”:””,”elements”:[{“type”:”textBlockArray”,”items”:[]}]},”longBiography”:{“text”:””,”elements”:[{“type”:”textBlockArray”,”items”:[]}]}}],”infobox”:[],”kickword”:{},”tags”:[],”mainCategory”:22,”wordCount”:643,”mainCategoryUrlPath”:”lifestyle”,”mainCategoryName”:”Lifestyle”,”mainCategoryFullUrlPath”:”lifestyle”,”mainPageStyle”:”default”,”categories”:[22],”urlSlug”:”conseil-de-medecin-pourquoi-laver-a-40c-ne-vaut-pas-le-coup”,”url”:”/story/conseil-de-medecin-pourquoi-laver-a-40c-ne-vaut-pas-le-coup-103393294″,”teaser”:{“default”:{“published”:”2025-08-05T05:04:31.270Z”,”updated”:”2025-08-05T05:04:31.270Z”. “mainCategoryName”:”Lifestyle”,”mainCategoryUrlPath”:”lifestyle”,”mainCategoryFullUrlPath”:”lifestyle”,”url”:”/story/conseil-de-medecin-pourquoi-laver-a-40c-ne-vaut-pas-le-coup-103393294″,”urlSlug”:”conseil-de-medecin-pourquoi-laver-a-40c-ne-vaut-pas-le-coup”,”openInNewWindow”:false,”readingTime”:180,”wordCount”:643,”settings”:{“commentRisk”:”high”,”commentingEnabled”:true,”sharingEnabled”:true,”likesEnabled”:true,”renderedInWebView”:true,”publicationDateExposed”:true,”adsEnabled”:true,”allowRobots”:true,”headDisabled”:false},”authors”:[{“publicUserId”:56625131,”type”:”user”,”name”:”Meret Steiger”,”firstName”:”Meret”,”lastName”:”Steiger”,”shortName”:”mst”,”twitterHash”:””,”prolitterisId”:”883817″,”jobTitle”:””,”userImage”:{“id”:”-1mIJ8vrI1hl”,”variants”:{“400px”:{“src”:”https://media.lessentiel.lu/18/image/2024/08/05/5863ee8b-0f44-445d-9d00-3609193808e1.jpeg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C0%2C839%2C839u0026s=e3a8d63f10f2c610e13832f8d8b08bec”. Additionally, “avifSrc”:”https://media.lessentiel.lu/18/image/2024/08/05/5863ee8b-0f44-445d-9d00-3609193808e1.jpeg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C0%2C839%2C839u0026fm=avifu0026s=fdf402a65ecdc04acf3e50a2fe34dddf”. “maxWidth”:400,”maxHeight”:400,”width”:400,”height”:400,”aspectRatio”:1,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”fix400x400px”:{“src”:”https://media.lessentiel.lu/18/image/2024/08/05/5863ee8b-0f44-445d-9d00-3609193808e1.jpeg?auto=format%2Ccompress%2Cenhanceu0026fit=cropu0026w=400u0026h=400u0026rect=0%2C0%2C839%2C839u0026crop=facesu0026s=ac21f0d1c74a3209befa4e8db4ea075b”. Furthermore, “avifSrc”:”https://media.lessentiel.lu/18/image/2024/08/05/5863ee8b-0f44-445d-9d00-3609193808e1.jpeg?auto=format%2Ccompress%2Cenhanceu0026fit=cropu0026w=400u0026h=400u0026rect=0%2C0%2C839%2C839u0026crop=facesu0026fm=avifu0026s=99f7c7e08dccf5181e58c7f876feb63c”. “maxWidth”:400,”maxHeight”:400,”width”:400,”height”:400,”aspectRatio”:1,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}}}}. Moreover, “shortBiography”:{“text”:””,”elements”:[{“type”:”textBlockArray”,”items”:[]}]},”longBiography”:{“text”:””,”elements”:[{“type”:”textBlockArray”,”items”:[]}]}}],”image”:{“id”:”Vufb8C89pgWg”,”variants”:{“base”:{“src”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?s=11934443e934ec4c77fc439ec92b2408″,”avifSrc”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?fm=avifu0026s=84f021d53601ad3bfc62cd10d661dedd”,”width”:2667,”height”:4000,”aspectRatio”:0.66675,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”400px”:{“src”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C1250%2C2667%2C1500u0026s=0d603976491a7e9b95fc7a55fd9a1339″. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C1250%2C2667%2C1500u0026fm=avifu0026s=6269b80f531c9dd5fa23867daf7f745f”. Also, “maxWidth”:400,”maxHeight”:400,”width”:400,”height”:225,”aspectRatio”:1.7777777777777777,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”800px”:{“src”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=800u0026h=800u0026rect=0%2C1250%2C2667%2C1500u0026s=5bf48f6e1c074d65c764e5d077f2079f”. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=800u0026h=800u0026rect=0%2C1250%2C2667%2C1500u0026fm=avifu0026s=d4744e5a9a90c989d64f01371ea66bf3″. In addition, “maxWidth”:800,”maxHeight”:800,”width”:800,”height”:450,”aspectRatio”:1.7777777777777777,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”1200px”:{“src”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C1250%2C2667%2C1500u0026s=db0e578b44f4b7008bf23cd89d8bc653″. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C1250%2C2667%2C1500u0026fm=avifu0026s=a1d7a0512edd24c24bce1801546dc7a7″. Additionally, “maxWidth”:1200,”maxHeight”:1200,”width”:1200,”height”:675,”aspectRatio”:1.7777777777777777,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”1600px”:{“src”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1600u0026h=1600u0026rect=0%2C1250%2C2667%2C1500u0026s=ff0cf463e15ed80c831df7216c91573a”. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1600u0026h=1600u0026rect=0%2C1250%2C2667%2C1500u0026fm=avifu0026s=608550b6a924a6ac05ba4bccae36e9a2″. Furthermore, “maxWidth”:1600,”maxHeight”:1600,”width”:1600,”height”:900,”aspectRatio”:1.7777777777777777,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”small”:{“src”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C1250%2C2667%2C1500u0026s=0d603976491a7e9b95fc7a55fd9a1339″. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C1250%2C2667%2C1500u0026fm=avifu0026s=6269b80f531c9dd5fa23867daf7f745f”. Moreover, “maxWidth”:400,”maxHeight”:400,”width”:400,”height”:225,”aspectRatio”:1.7777777777777777,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”big”:{“src”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C1250%2C2667%2C1500u0026s=db0e578b44f4b7008bf23cd89d8bc653″. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C1250%2C2667%2C1500u0026fm=avifu0026s=a1d7a0512edd24c24bce1801546dc7a7″. Also, “maxWidth”:1200,”maxHeight”:1200,”width”:1200,”height”:675,”aspectRatio”:1.7777777777777777,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”400px_1_1″:{“src”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C667%2C2667%2C2667u0026s=6e71382cef7f626552f853dbdb21421c”. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C667%2C2667%2C2667u0026fm=avifu0026s=b884355329eb6c0f8cdff2129216e77c”. In addition, “width”:400,”height”:400,”aspectRatio”:1,”mediaType”:”image/jpeg”},”400px_5_4″:{“src”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C933%2C2667%2C2134u0026s=341f8eca061a283bcf0c043aa981cbbb”. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C933%2C2667%2C2134u0026fm=avifu0026s=b3f4d5204aaad9bbe7d63940c9e0c6c0″. 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Furthermore, “width”:400,”height”:225,”aspectRatio”:1.77778,”mediaType”:”image/jpeg”},”800px_1_1″:{“src”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=800u0026h=800u0026rect=0%2C667%2C2667%2C2667u0026s=4021a74c7142e8322fa35b99b949ddb5″. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=800u0026h=800u0026rect=0%2C667%2C2667%2C2667u0026fm=avifu0026s=cb18c9cd590a88a339912c4acddaad82″. Moreover, “width”:800,”height”:800,”aspectRatio”:1,”mediaType”:”image/jpeg”},”800px_4_5″:{“src”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=800u0026h=800u0026rect=0%2C333%2C2667%2C3334u0026s=e05a9849d7edcd32241253d4ada7dbf7″. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=800u0026h=800u0026rect=0%2C333%2C2667%2C3334u0026fm=avifu0026s=0038a4222797e5c74c8d798ef2710c2c”. Also, “width”:640,”height”:800,”aspectRatio”:0.8,”mediaType”:”image/jpeg”},”800px_5_4″:{“src”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=800u0026h=800u0026rect=0%2C933%2C2667%2C2134u0026s=69ee702e56b1c06499d2de4b121cf0af”. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=800u0026h=800u0026rect=0%2C933%2C2667%2C2134u0026fm=avifu0026s=5f81ccf9215d41de5bcfe5e0bfa6dcb6″. In addition, “width”:800,”height”:640,”aspectRatio”:1.25,”mediaType”:”image/jpeg”},”800px_16_9″:{“src”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=800u0026h=800u0026rect=0%2C1250%2C2667%2C1500u0026s=5bf48f6e1c074d65c764e5d077f2079f”. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=800u0026h=800u0026rect=0%2C1250%2C2667%2C1500u0026fm=avifu0026s=d4744e5a9a90c989d64f01371ea66bf3″. Additionally, “width”:800,”height”:450,”aspectRatio”:1.77778,”mediaType”:”image/jpeg”},”800px_2.25_1″:{“src”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=800u0026h=800u0026rect=0%2C1407%2C2667%2C1185u0026s=fb2f6257eb08e09e0594c8a9f6f4e4cb”. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=800u0026h=800u0026rect=0%2C1407%2C2667%2C1185u0026fm=avifu0026s=7b70a563a794d717cc6bd82713a13c36″. Furthermore, “width”:800,”height”:356,”aspectRatio”:2.25,”mediaType”:”image/jpeg”},”1200px_5_4″:{“src”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C933%2C2667%2C2134u0026s=3a10ddc1addc673da8c3ca595507d5d7″. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C933%2C2667%2C2134u0026fm=avifu0026s=dacb836d649662a21f9a7d45a1a9d241″. Moreover, “width”:1200,”height”:960,”aspectRatio”:1.25,”mediaType”:”image/jpeg”},”1200px_16_9″:{“src”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C1250%2C2667%2C1500u0026s=db0e578b44f4b7008bf23cd89d8bc653″. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C1250%2C2667%2C1500u0026fm=avifu0026s=a1d7a0512edd24c24bce1801546dc7a7″. Also, “width”:1200,”height”:675,”aspectRatio”:1.77778,”mediaType”:”image/jpeg”},”1200px_2.25_1″:{“src”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C1407%2C2667%2C1185u0026s=1f85662fb17a9384d6ea41f0cf3f9081″. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C1407%2C2667%2C1185u0026fm=avifu0026s=0779b333f806dc538da5549bcb855361″. In addition, “width”:1200,”height”:533,”aspectRatio”:2.25. “mediaType”:”image/jpeg”}},”description”:””},”titleHeader”:”Conseils d’un médecin”,”title”:”Laver le linge à 40°C ne sert pas à grand-chose”,”lead”:”Cette température est trop élevée pour faire des économies et trop basse pour tuer les microbes, selon laundry: 40 ° c, unnecessary un médecin britannique.”,”kickword”:{},”styles”:{“name”:”Default”},”useEmbedUrl”:false},”facebook”:{“published”:”2025-08-05T05:04:31.270Z”,”updated”:”2025-08-05T05:04:31.270Z”. Additionally, “mainCategoryName”:”Lifestyle”,”mainCategoryUrlPath”:”lifestyle”,”mainCategoryFullUrlPath”:”lifestyle”,”url”:”/story/conseil-de-medecin-pourquoi-laver-a-40c-ne-vaut-pas-le-coup-103393294″,”urlSlug”:”conseil-de-medecin-pourquoi-laver-a-40c-ne-vaut-pas-le-coup”,”openInNewWindow”:false,”readingTime”:180,”wordCount”:643,”settings”:{“commentRisk”:”high”,”commentingEnabled”:true,”sharingEnabled”:true,”likesEnabled”:true,”renderedInWebView”:true,”publicationDateExposed”:true,”adsEnabled”:true,”allowRobots”:true,”headDisabled”:false},”authors”:[{“publicUserId”:56625131,”type”:”user”,”name”:”Meret Steiger”,”firstName”:”Meret”,”lastName”:”Steiger”,”shortName”:”mst”,”twitterHash”:””,”prolitterisId”:”883817″,”jobTitle”:””,”userImage”:{“id”:”-1mIJ8vrI1hl”,”variants”:{“400px”:{“src”:”https://media.lessentiel.lu/18/image/2024/08/05/5863ee8b-0f44-445d-9d00-3609193808e1.jpeg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C0%2C839%2C839u0026s=e3a8d63f10f2c610e13832f8d8b08bec”. “avifSrc”:”https://media.lessentiel.lu/18/image/2024/08/05/5863ee8b-0f44-445d-9d00-3609193808e1.jpeg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C0%2C839%2C839u0026fm=avifu0026s=fdf402a65ecdc04acf3e50a2fe34dddf”. Furthermore, “maxWidth”:400,”maxHeight”:400,”width”:400,”height”:400,”aspectRatio”:1,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”fix400x400px”:{“src”:”https://media.lessentiel.lu/18/image/2024/08/05/5863ee8b-0f44-445d-9d00-3609193808e1.jpeg?auto=format%2Ccompress%2Cenhanceu0026fit=cropu0026w=400u0026h=400u0026rect=0%2C0%2C839%2C839u0026crop=facesu0026s=ac21f0d1c74a3209befa4e8db4ea075b”. “avifSrc”:”https://media.lessentiel.lu/18/image/2024/08/05/5863ee8b-0f44-445d-9d00-3609193808e1.jpeg?auto=format%2Ccompress%2Cenhanceu0026fit=cropu0026w=400u0026h=400u0026rect=0%2C0%2C839%2C839u0026crop=facesu0026fm=avifu0026s=99f7c7e08dccf5181e58c7f876feb63c”. Moreover, “maxWidth”:400,”maxHeight”:400,”width”:400,”height”:400,”aspectRatio”:1,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}}}}. “shortBiography”:{“text”:””,”elements”:[{“type”:”textBlockArray”,”items”:[]}]},”longBiography”:{“text”:””,”elements”:[{“type”:”textBlockArray”,”items”:[]}]}}],”image”:{“id”:”Vufb8C89pgWg”,”variants”:{“1200px”:{“src”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C1250%2C2667%2C1500u0026s=db0e578b44f4b7008bf23cd89d8bc653″. Also, “avifSrc”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C1250%2C2667%2C1500u0026fm=avifu0026s=a1d7a0512edd24c24bce1801546dc7a7″. “maxWidth”:1200,”maxHeight”:1200,”width”:1200,”height”:675,”aspectRatio”:1.7777777777777777,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”fix1200x675px”:{“src”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=cropu0026w=1200u0026h=675u0026rect=0%2C1250%2C2667%2C1500u0026crop=facesu0026s=f303871fa25d9e9b8e384b791773d41f”. In addition, “avifSrc”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=cropu0026w=1200u0026h=675u0026rect=0%2C1250%2C2667%2C1500u0026crop=facesu0026fm=avifu0026s=e7306a9ec7fe51ce1147fe218490a84a”. “maxWidth”:1200,”maxHeight”:675,”width”:1200,”height”:675,”aspectRatio”:1.7777777777777777,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}}}},”titleHeader”:”Conseils d’un médecin”,”title”:”Lessive: 40°C à éviter?”,”lead”:”Un médecin britannique déconseille de laver son linge à 40°C. Trop chaud pour faire des économies, trop froid pour tuer les microbes. Le conseil? 20°C pour le quotidien, 60°C après une maladie.”,”kickword”:{},”styles”:{“name”:”Default”},”useEmbedUrl”:false,”titleSet”:true,”leadSet”:true},”twitter”:{“published”:”2025-08-05T05:04:31.270Z”,”updated”:”2025-08-05T05:04:31.270Z”. “mainCategoryName”:”Lifestyle”,”mainCategoryUrlPath”:”lifestyle”,”mainCategoryFullUrlPath”:”lifestyle”,”url”:”/story/conseil-de-medecin-pourquoi-laver-a-40c-ne-vaut-pas-le-coup-103393294″,”urlSlug”:”conseil-de-medecin-pourquoi-laver-a-40c-ne-vaut-pas-le-coup”,”openInNewWindow”:false,”readingTime”:180,”wordCount”:643,”settings”:{“commentRisk”:”high”,”commentingEnabled”:true,”sharingEnabled”:true,”likesEnabled”:true,”renderedInWebView”:true,”publicationDateExposed”:true,”adsEnabled”:true,”allowRobots”:true,”headDisabled”:false},”authors”:[{“publicUserId”:56625131,”type”:”user”,”name”:”Meret Steiger”,”firstName”:”Meret”,”lastName”:”Steiger”,”shortName”:”mst”,”twitterHash”:””,”prolitterisId”:”883817″,”jobTitle”:””,”userImage”:{“id”:”-1mIJ8vrI1hl”,”variants”:{“400px”:{“src”:”https://media.lessentiel.lu/18/image/2024/08/05/5863ee8b-0f44-445d-9d00-3609193808e1.jpeg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C0%2C839%2C839u0026s=e3a8d63f10f2c610e13832f8d8b08bec”. Additionally, “avifSrc”:”https://media.lessentiel.lu/18/image/2024/08/05/5863ee8b-0f44-445d-9d00-3609193808e1.jpeg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C0%2C839%2C839u0026fm=avifu0026s=fdf402a65ecdc04acf3e50a2fe34dddf”. “maxWidth”:400,”maxHeight”:400,”width”:400,”height”:400,”aspectRatio”:1,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”fix400x400px”:{“src”:”https://media.lessentiel.lu/18/image/2024/08/05/5863ee8b-0f44-445d-9d00-3609193808e1.jpeg?auto=format%2Ccompress%2Cenhanceu0026fit=cropu0026w=400u0026h=400u0026rect=0%2C0%2C839%2C839u0026crop=facesu0026s=ac21f0d1c74a3209befa4e8db4ea075b”. Furthermore, “avifSrc”:”https://media.lessentiel.lu/18/image/2024/08/05/5863ee8b-0f44-445d-9d00-3609193808e1.jpeg?auto=format%2Ccompress%2Cenhanceu0026fit=cropu0026w=400u0026h=400u0026rect=0%2C0%2C839%2C839u0026crop=facesu0026fm=avifu0026s=99f7c7e08dccf5181e58c7f876feb63c”. “maxWidth”:400,”maxHeight”:400,”width”:400,”height”:400,”aspectRatio”:1,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}}}}. Moreover, “shortBiography”:{“text”:””,”elements”:[{“type”:”textBlockArray”,”items”:[]}]},”longBiography”:{“text”:””,”elements”:[{“type”:”textBlockArray”,”items”:[]}]}}],”image”:{“id”:”Vufb8C89pgWg”,”variants”:{“1200px”:{“src”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C1250%2C2667%2C1500u0026s=db0e578b44f4b7008bf23cd89d8bc653″. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C1250%2C2667%2C1500u0026fm=avifu0026s=a1d7a0512edd24c24bce1801546dc7a7″. Also, “maxWidth”:1200,”maxHeight”:1200,”width”:1200,”height”:675,”aspectRatio”:1.7777777777777777,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”fix1200x675px”:{“src”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=cropu0026w=1200u0026h=675u0026rect=0%2C1250%2C2667%2C1500u0026crop=facesu0026s=f303871fa25d9e9b8e384b791773d41f”. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/f6695650-24a6-44aa-89ee-08bbd6827269.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=cropu0026w=1200u0026h=675u0026rect=0%2C1250%2C2667%2C1500u0026crop=facesu0026fm=avifu0026s=e7306a9ec7fe51ce1147fe218490a84a”. In addition, “maxWidth”:1200,”maxHeight”:675,”width”:1200,”height”:675,”aspectRatio”:1.7777777777777777,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}}}},”titleHeader”:”Conseils d’un médecin”,”title”:”Lessive: 40°C, une température inutile?”,”lead”:”Le médecin britannique Xand van Tulleken déconseille de laver son linge à 40°C. Trop chaud pour économiser, trop froid pour tuer les microbes.”,”kickword”:{},”styles”:{“name”:”Default”},”useEmbedUrl”:false,”titleSet”:true,”leadSet”:true}},”seoTeaser”:{“title”:”Lessive : 40°C, une température inutile ?”. “lead”:”Le Dr Xand van Tulleken déconseille le lavage à 40°C, le jugeant inefficace pour tuer les microbes et peu économique. Il préconise plutôt 20°C ou 60°C selon le type de linge.”. “titleSet”:true,”leadSet”:true},”clientdata”:{“community”:{“shares”:”62″,”comments”:”5″,”contentRatings”:”44″}},”relatedContent”:{“content”:[]},”settings”:{“commentRisk”:”high”,”commentingEnabled”:true,”sharingEnabled”:true,”likesEnabled”:true,”renderedInWebView”:true,”publicationDateExposed”:true,”adsEnabled”:true,”allowRobots”:true,”headDisabled”:false}},”article”:{“titleHeader”:”Conseils d’un médecin”,”title”:”Laver le linge à 40°C ne sert pas à grand-chose”,”lead”:”Cette température est laundry: 40 ° c, unnecessary trop élevée pour faire des économies et trop basse pour tuer les microbes, selon un médecin britannique.”,”leadRT”:{“text”:””,”elements”:[]},”elements”:[{“type”:”publishDate”,”publishedTime”:”2025-08-05T05:04:31.270Z”. “isUpdated”:false},{“type”:”title”,”htmlText”:”u003cspanu003eConseils d’un médecinu003cspan class=”visually-hidden” aria-hidden=”true” role=”presentation”u003e: u003c/spanu003eu003c/spanu003eLaver le linge à 40°C ne sert pas à grand-chose”},{“type”:”lead”,”htmlText”:”Cette température est trop élevée pour faire des économies et trop basse pour tuer les microbes, selon un médecin britannique.”}. Additionally, {“type”:”authors”,”authors”:[{“publicUserId”:56625131,”type”:”user”,”name”:”Meret Steiger”,”firstName”:”Meret”,”lastName”:”Steiger”,”shortName”:”mst”,”twitterHash”:””,”prolitterisId”:”883817″,”jobTitle”:””,”userImage”:{“id”:”-1mIJ8vrI1hl”,”variants”:{“400px”:{“src”:”https://media.lessentiel.lu/18/image/2024/08/05/5863ee8b-0f44-445d-9d00-3609193808e1.jpeg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C0%2C839%2C839u0026s=e3a8d63f10f2c610e13832f8d8b08bec”. “avifSrc”:”https://media.lessentiel.lu/18/image/2024/08/05/5863ee8b-0f44-445d-9d00-3609193808e1.jpeg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C0%2C839%2C839u0026fm=avifu0026s=fdf402a65ecdc04acf3e50a2fe34dddf”. Furthermore, “maxWidth”:400,”maxHeight”:400,”width”:400,”height”:400,”aspectRatio”:1,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”fix400x400px”:{“src”:”https://media.lessentiel.lu/18/image/2024/08/05/5863ee8b-0f44-445d-9d00-3609193808e1.jpeg?auto=format%2Ccompress%2Cenhanceu0026fit=cropu0026w=400u0026h=400u0026rect=0%2C0%2C839%2C839u0026crop=facesu0026s=ac21f0d1c74a3209befa4e8db4ea075b”. “avifSrc”:”https://media.lessentiel.lu/18/image/2024/08/05/5863ee8b-0f44-445d-9d00-3609193808e1.jpeg?auto=format%2Ccompress%2Cenhanceu0026fit=cropu0026w=400u0026h=400u0026rect=0%2C0%2C839%2C839u0026crop=facesu0026fm=avifu0026s=99f7c7e08dccf5181e58c7f876feb63c”. Moreover, “maxWidth”:400,”maxHeight”:400,”width”:400,”height”:400,”aspectRatio”:1,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}}}},”shortBiography”:{“text”:””,”elements”:[{“type”:”textBlockArray”,”items”:[]}]},”longBiography”:{“text”:””,”elements”:[{“type”:”textBlockArray”,”items”:[]}]}}]},{“type”:”slideshow”,”slideshow”:{“nextpage”:”https://api.20min.ch/content/18/content/103393294/slides?imageId=doc-1j0mfvd220u0026slideshowId=doc-1j0mdjn4l3″. “slideshow”:{“title”:””,”slideCount”:4},”slides”:[{“id”:”HUafsQPHAz3H”,”Visible”:true,”credit”:”Getty Images/iStockphoto”,”image”:{“id”:”HUafsQPHAz3H”,”variants”:{“400px”:{“src”:”https://image.lessentiel.lu/2025/08/05/695de14f-2a48-459c-b0f2-0957d54bb551.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C0%2C4000%2C2667u0026s=b9bf5c27e74f1c60ebe00f3050549b4c”. Also, “avifSrc”:”https://image.lessentiel.lu/2025/08/05/695de14f-2a48-459c-b0f2-0957d54bb551.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C0%2C4000%2C2667u0026fm=avifu0026s=7ac59825d0297df3fd9afdf294f2af42″. “maxWidth”:400,”maxHeight”:400,”width”:400,”height”:267,”aspectRatio”:1.4981273408239701,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”800px”:{“src”:”https://image.lessentiel.lu/2025/08/05/695de14f-2a48-459c-b0f2-0957d54bb551.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=800u0026h=800u0026rect=0%2C0%2C4000%2C2667u0026s=1df4ce6615de4082f7eb0c238d43d1e0″. In addition, “avifSrc”:”https://image.lessentiel.lu/2025/08/05/695de14f-2a48-459c-b0f2-0957d54bb551.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=800u0026h=800u0026rect=0%2C0%2C4000%2C2667u0026fm=avifu0026s=57d387b0b45ed29713fa9ac24a490b24″. “maxWidth”:800,”maxHeight”:800,”width”:800,”height”:533,”aspectRatio”:1.5009380863039399,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”1200px”:{“src”:”https://image.lessentiel.lu/2025/08/05/695de14f-2a48-459c-b0f2-0957d54bb551.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C0%2C4000%2C2667u0026s=ac9f2f764c1d909e051fadb406bf70bf”. Additionally, “avifSrc”:”https://image.lessentiel.lu/2025/08/05/695de14f-2a48-459c-b0f2-0957d54bb551.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C0%2C4000%2C2667u0026fm=avifu0026s=b42c1d3c9cdb9f87c3265ea85fc3cc8b”. “maxWidth”:1200,”maxHeight”:1200,”width”:1200,”height”:800,”aspectRatio”:1.5,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”1600px”:{“src”:”https://image.lessentiel.lu/2025/08/05/695de14f-2a48-459c-b0f2-0957d54bb551.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1600u0026h=1600u0026rect=0%2C0%2C4000%2C2667u0026s=8d762a0064da71c79ec93a47dec06dda”. Furthermore, “avifSrc”:”https://image.lessentiel.lu/2025/08/05/695de14f-2a48-459c-b0f2-0957d54bb551.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1600u0026h=1600u0026rect=0%2C0%2C4000%2C2667u0026fm=avifu0026s=5d3e52a94886699f9338f86a3a1475ef”. “maxWidth”:1600,”maxHeight”:1600,”width”:1600,”height”:1067,”aspectRatio”:1.499531396438613,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”2000px”:{“src”:”https://image.lessentiel.lu/2025/08/05/695de14f-2a48-459c-b0f2-0957d54bb551.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=2001u0026h=2000u0026rect=0%2C0%2C4000%2C2667u0026s=7b59e704920046f956604ea1fb94c471″. Moreover, “avifSrc”:”https://image.lessentiel.lu/2025/08/05/695de14f-2a48-459c-b0f2-0957d54bb551.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=2001u0026h=2000u0026rect=0%2C0%2C4000%2C2667u0026fm=avifu0026s=92855abb0d2ffcedbb602c1fd2b1ea9d”. “maxWidth”:2001,”maxHeight”:2000,”width”:2001,”height”:1334,”aspectRatio”:1.5,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”small”:{“src”:”https://image.lessentiel.lu/2025/08/05/695de14f-2a48-459c-b0f2-0957d54bb551.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C0%2C4000%2C2667u0026s=b9bf5c27e74f1c60ebe00f3050549b4c”. Also, “avifSrc”:”https://image.lessentiel.lu/2025/08/05/695de14f-2a48-459c-b0f2-0957d54bb551.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C0%2C4000%2C2667u0026fm=avifu0026s=7ac59825d0297df3fd9afdf294f2af42″. “maxWidth”:400,”maxHeight”:400,”width”:400,”height”:267,”aspectRatio”:1.4981273408239701,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”big”:{“src”:”https://image.lessentiel.lu/2025/08/05/695de14f-2a48-459c-b0f2-0957d54bb551.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C0%2C4000%2C2667u0026s=ac9f2f764c1d909e051fadb406bf70bf”. In addition, “avifSrc”:”https://image.lessentiel.lu/2025/08/05/695de14f-2a48-459c-b0f2-0957d54bb551.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C0%2C4000%2C2667u0026fm=avifu0026s=b42c1d3c9cdb9f87c3265ea85fc3cc8b”. “maxWidth”:1200,”maxHeight”:1200,”width”:1200,”height”:800,”aspectRatio”:1.5,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}}},”credit”:”Getty Images/iStockphoto”,”caption”:{“text”:”Faites-vous souvent des lessives à 40°C?”,”elements”:[{“type”:”textBlockArray”,”items”:[{“type”:”htmlTextItem”,”htmlText”:”Faites-vous souvent des lessives à 40°C?”}]}]}},”caption”:{“text”:”Faites-vous souvent des lessives à 40°C?”,”elements”:[{“type”:”textBlockArray”,”items”:[{“type”:”htmlTextItem”,”htmlText”:”Faites-vous souvent des lessives à 40°C?”}]}]}. Additionally, “type”:”image”},{“id”:”B8n9WQK7aTEv”,”Visible”:true,”credit”:”IMAGO/Capital Pictures”,”image”:{“id”:”B8n9WQK7aTEv”,”variants”:{“400px”:{“src”:”https://image.lessentiel.lu/2025/08/05/efaad3a1-0baf-4b7d-bcf0-0b529d5eff5e.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C0%2C2575%2C3233u0026s=a7da24bdf56d751e58e884c62940cf09″. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/efaad3a1-0baf-4b7d-bcf0-0b529d5eff5e.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C0%2C2575%2C3233u0026fm=avifu0026s=5d81278859fe89673c954dabd8899061″. Furthermore, “maxWidth”:400,”maxHeight”:400,”width”:319,”height”:400,”aspectRatio”:0.7975,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”800px”:{“src”:”https://image.lessentiel.lu/2025/08/05/efaad3a1-0baf-4b7d-bcf0-0b529d5eff5e.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=800u0026h=800u0026rect=0%2C0%2C2575%2C3233u0026s=db9b5259b7f1c061fac6e8060dbe7e96″. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/efaad3a1-0baf-4b7d-bcf0-0b529d5eff5e.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=800u0026h=800u0026rect=0%2C0%2C2575%2C3233u0026fm=avifu0026s=28a27c1abc6ce5c8cc3e5e44f4a01195″. Moreover, “maxWidth”:800,”maxHeight”:800,”width”:637,”height”:800,”aspectRatio”:0.79625,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”1200px”:{“src”:”https://image.lessentiel.lu/2025/08/05/efaad3a1-0baf-4b7d-bcf0-0b529d5eff5e.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C0%2C2575%2C3233u0026s=4bea4fc400d568f87876a305a4f892ac”. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/efaad3a1-0baf-4b7d-bcf0-0b529d5eff5e.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C0%2C2575%2C3233u0026fm=avifu0026s=1b1df81361626f24b7a7171d492d2820″. Also, “maxWidth”:1200,”maxHeight”:1200,”width”:956,”height”:1200,”aspectRatio”:0.7966666666666666,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”1600px”:{“src”:”https://image.lessentiel.lu/2025/08/05/efaad3a1-0baf-4b7d-bcf0-0b529d5eff5e.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1600u0026h=1600u0026rect=0%2C0%2C2575%2C3233u0026s=ff530d32983dfad003e84dfce439abd9″. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/efaad3a1-0baf-4b7d-bcf0-0b529d5eff5e.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1600u0026h=1600u0026rect=0%2C0%2C2575%2C3233u0026fm=avifu0026s=5c793f425e39f952949c4b43b20af833″. In addition, “maxWidth”:1600,”maxHeight”:1600,”width”:1274,”height”:1600,”aspectRatio”:0.79625,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”2000px”:{“src”:”https://image.lessentiel.lu/2025/08/05/efaad3a1-0baf-4b7d-bcf0-0b529d5eff5e.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=2001u0026h=2000u0026rect=0%2C0%2C2575%2C3233u0026s=92ae8fea7929005b8dc794c19e3e7048″. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/efaad3a1-0baf-4b7d-bcf0-0b529d5eff5e.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=2001u0026h=2000u0026rect=0%2C0%2C2575%2C3233u0026fm=avifu0026s=33129ffdf2f1e3d12b6d8b6facbe5265″. Additionally, “maxWidth”:2001,”maxHeight”:2000,”width”:1593,”height”:2000,”aspectRatio”:0.7965,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”small”:{“src”:”https://image.lessentiel.lu/2025/08/05/efaad3a1-0baf-4b7d-bcf0-0b529d5eff5e.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C0%2C2575%2C3233u0026s=a7da24bdf56d751e58e884c62940cf09″. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/efaad3a1-0baf-4b7d-bcf0-0b529d5eff5e.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C0%2C2575%2C3233u0026fm=avifu0026s=5d81278859fe89673c954dabd8899061″. Furthermore, “maxWidth”:400,”maxHeight”:400,”width”:319,”height”:400,”aspectRatio”:0.7975,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”big”:{“src”:”https://image.lessentiel.lu/2025/08/05/efaad3a1-0baf-4b7d-bcf0-0b529d5eff5e.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C0%2C2575%2C3233u0026s=4bea4fc400d568f87876a305a4f892ac”. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/efaad3a1-0baf-4b7d-bcf0-0b529d5eff5e.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C0%2C2575%2C3233u0026fm=avifu0026s=1b1df81361626f24b7a7171d492d2820″. Moreover, “maxWidth”:1200,”maxHeight”:1200,”width”:956,”height”:1200,”aspectRatio”:0.7966666666666666,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}}}. “credit”:”IMAGO/Capital Pictures”,”caption”:{“text”:”Selon le médecin britannique Xand van Tulleken, c’est absurde, car la température est trop élevé pour réaliser laundry: 40 ° c, unnecessary des économies d’énergie et trop basse pour éliminer les miasmes.”. Also, “elements”:[{“type”:”textBlockArray”,”items”:[{“type”:”htmlTextItem”,”htmlText”:”Selon le médecin britannique Xand van Tulleken, c’est absurde, car la température est trop élevé pour réaliser des économies d’énergie et trop basse pour éliminer les miasmes.”}]}]}}. “caption”:{“text”:”Selon le médecin britannique Xand van Tulleken, c’est absurde, car la température est trop élevé pour réaliser des économies d’énergie et trop basse pour éliminer les miasmes.”. In addition, “elements”:[{“type”:”textBlockArray”,”items”:[{“type”:”htmlTextItem”,”htmlText”:”Selon le médecin britannique Xand van Tulleken, c’est absurde, car la température est trop élevé pour réaliser des économies d’énergie et trop basse pour éliminer les miasmes.”}]}]}. “type”:”image”},{“id”:”2k-mz5g23Su-“,”Visible”:true,”credit”:”IMAGO/Addictive Stock”,”image”:{“id”:”2k-mz5g23Su-“,”variants”:{“400px”:{“src”:”https://image.lessentiel.lu/2025/08/05/e38e811e-36d7-4236-a3d9-dda44c4ebf67.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C0%2C4000%2C2667u0026s=806d88cfab3ca66e3159355f543613a2″. Additionally, “avifSrc”:”https://image.lessentiel.lu/2025/08/05/e38e811e-36d7-4236-a3d9-dda44c4ebf67.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C0%2C4000%2C2667u0026fm=avifu0026s=02da9208971cb549c36227a3f1968a61″. “maxWidth”:400,”maxHeight”:400,”width”:400,”height”:267,”aspectRatio”:1.4981273408239701,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”800px”:{“src”:”https://image.lessentiel.lu/2025/08/05/e38e811e-36d7-4236-a3d9-dda44c4ebf67.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=800u0026h=800u0026rect=0%2C0%2C4000%2C2667u0026s=39576649705c4e25da61ad4f2bc01d60″. Furthermore, “avifSrc”:”https://image.lessentiel.lu/2025/08/05/e38e811e-36d7-4236-a3d9-dda44c4ebf67.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=800u0026h=800u0026rect=0%2C0%2C4000%2C2667u0026fm=avifu0026s=4f228ab260128ca13d051e8fb7f91eb5″. “maxWidth”:800,”maxHeight”:800,”width”:800,”height”:533,”aspectRatio”:1.5009380863039399,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”1200px”:{“src”:”https://image.lessentiel.lu/2025/08/05/e38e811e-36d7-4236-a3d9-dda44c4ebf67.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C0%2C4000%2C2667u0026s=9af632217f621a7bd5577340f0911848″. Moreover, “avifSrc”:”https://image.lessentiel.lu/2025/08/05/e38e811e-36d7-4236-a3d9-dda44c4ebf67.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C0%2C4000%2C2667u0026fm=avifu0026s=9b700abb8911e6e81489469f1aa46262″. “maxWidth”:1200,”maxHeight”:1200,”width”:1200,”height”:800,”aspectRatio”:1.5,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”1600px”:{“src”:”https://image.lessentiel.lu/2025/08/05/e38e811e-36d7-4236-a3d9-dda44c4ebf67.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1600u0026h=1600u0026rect=0%2C0%2C4000%2C2667u0026s=a2b8da1bae9c487a8e9e6fcc83e4b3b3″. Also, “avifSrc”:”https://image.lessentiel.lu/2025/08/05/e38e811e-36d7-4236-a3d9-dda44c4ebf67.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1600u0026h=1600u0026rect=0%2C0%2C4000%2C2667u0026fm=avifu0026s=1364d043a98a9369848e1558d271ed97″. “maxWidth”:1600,”maxHeight”:1600,”width”:1600,”height”:1067,”aspectRatio”:1.499531396438613,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”2000px”:{“src”:”https://image.lessentiel.lu/2025/08/05/e38e811e-36d7-4236-a3d9-dda44c4ebf67.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=2001u0026h=2000u0026rect=0%2C0%2C4000%2C2667u0026s=c9ddce7e058db76487067d34fa3dd414″. In addition, “avifSrc”:”https://image.lessentiel.lu/2025/08/05/e38e811e-36d7-4236-a3d9-dda44c4ebf67.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=2001u0026h=2000u0026rect=0%2C0%2C4000%2C2667u0026fm=avifu0026s=68cabbbc418294b51bd64bf31ac6c3f4″. “maxWidth”:2001,”maxHeight”:2000,”width”:2001,”height”:1334,”aspectRatio”:1.5,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”small”:{“src”:”https://image.lessentiel.lu/2025/08/05/e38e811e-36d7-4236-a3d9-dda44c4ebf67.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C0%2C4000%2C2667u0026s=806d88cfab3ca66e3159355f543613a2″. Additionally, “avifSrc”:”https://image.lessentiel.lu/2025/08/05/e38e811e-36d7-4236-a3d9-dda44c4ebf67.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C0%2C4000%2C2667u0026fm=avifu0026s=02da9208971cb549c36227a3f1968a61″. “maxWidth”:400,”maxHeight”:400,”width”:400,”height”:267,”aspectRatio”:1.4981273408239701,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”big”:{“src”:”https://image.lessentiel.lu/2025/08/05/e38e811e-36d7-4236-a3d9-dda44c4ebf67.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C0%2C4000%2C2667u0026s=9af632217f621a7bd5577340f0911848″. Furthermore, “avifSrc”:”https://image.lessentiel.lu/2025/08/05/e38e811e-36d7-4236-a3d9-dda44c4ebf67.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C0%2C4000%2C2667u0026fm=avifu0026s=9b700abb8911e6e81489469f1aa46262″. “maxWidth”:1200,”maxHeight”:1200,”width”:1200,”height”:800,”aspectRatio”:1.5,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}}}. Moreover, “credit”:”IMAGO/Addictive Stock”,”caption”:{“text”:”D’autres facteurs jouent également un rôle, notamment la qualité et la quantité de lessive utilisée …”. “elements”:[{“type”:”textBlockArray”,”items”:[{“type”:”htmlTextItem”,”htmlText”:”D’autres facteurs jouent également un rôle, notamment la qualité et la quantité de lessive laundry: 40 ° c, unnecessary utilisée …”}]}]}},”caption”:{“text”:”D’autres facteurs jouent également un rôle, notamment la qualité et la quantité de lessive utilisée …”. Also, “elements”:[{“type”:”textBlockArray”,”items”:[{“type”:”htmlTextItem”,”htmlText”:”D’autres facteurs jouent également un rôle, notamment la qualité et la quantité de lessive utilisée …”}]}]}. “type”:”image”}]}},{“type”:”textBlockArray”,”items”:[{“type”:”htmlTextItem”,”htmlText”:”u003cstrongu003eu003c/strongu003e”},{“type”:”htmlTextItem”,”htmlText”:”Surcharger le lave-linge, utiliser “},{“type”:”internalLink”,”htmlText”:”la mauvaise quantité de lessive”,”metadataID”:103294684,”url”:”/story/vie-quotidienne-les-dosettes-de-lessive-la-mauvaise-idee-pour-laver-son-linge-103294684″,”tenantUrls”:{“18″:”/story/vie-quotidienne-les-dosettes-de-lessive-la-mauvaise-idee-pour-laver-son-linge-103294684”}},{“type”:”htmlTextItem”,”htmlText”:” ou opter pour la mauvaise température… On commet souvent “}. {“type”:”internalLink”,”htmlText”:”une erreur, voire plusieurs, en faisant la lessive”,”metadataID”:344140626566,”url”:”/story/six-erreurs-a-eviter-quand-on-fait-la-lessive-344140626566″,”tenantUrls”:{“18″:”/story/six-erreurs-a-eviter-quand-on-fait-la-lessive-344140626566”}},{“type”:”htmlTextItem”,”htmlText”:”. Dans le doute. beaucoup misent sur un cycle de lavage à 40°C: pas trop chaud pour les tissus délicats, mais sensiblement plus chaud que les 30°C généralement préconisés sur les étiquettes des vêtements.”}]}. {“type”:”ad”,”availableFor”:{“desktop”:true,”app”:true}},{“type”:”textBlockArray”,”items”:[{“type”:”htmlTextItem”,”htmlText”:”Xand van Tulleken, médecin britannique, considère qu’il s’agit d’une erreur et déconseille les cycles à 40°C. Il ne s’agit, selon lui, que d’une solution intermédiaire, peu efficace, entre un lavage à 20°C et 60°C.”}]},{“type”:”embed”,”url”:”https://www.instagram.com/reel/DLPrIuwsMBh/?utm_source=ig_embedu0026amp;utm_campaign=loading”,”provider”:”instagram”,”embedCode”:”u003cblockquote class=”instagram-media” data-instgrm-permalink=”https://www.instagram.com/reel/DLPrIuwsMBh/?utm_source=ig_embedu0026amp;utm_campaign=loading” data-instgrm-version=”14″ style=” background:#FFF; border:0; border-radius:3px; box-shadow:0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width:540px; min-width:326px; padding:0; width:99.375%. laundry: 40 ° c, unnecessary width:-webkit-calc(100% – 2px); width:calc(100% – 2px);”u003eu003cdiv style=”padding:16px;”u003e u003ca href=”https://www.instagram.com/reel/DLPrIuwsMBh/?utm_source=ig_embedu0026amp. utm_campaign=loading” style=” background:#FFFFFF; line-height:0; padding:0 0; text-align:center; text-decoration:none; width:100%;” target=”_blank”u003e u003cdiv style=” display: flex; flex-direction: row; align-items: center;”u003e u003cdiv style=”background-color: #F4F4F4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;”u003eu003c/divu003e u003cdiv style=”display: flex; flex-direction: column; flex-grow: 1; justify-content: center;”u003e u003cdiv style=” background-color: #F4F4F4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;”u003eu003c/divu003e u003cdiv style=” background-color: #F4F4F4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;”u003eu003c/divu003eu003c/divu003eu003c/divu003eu003cdiv style=”padding: 19% 0;”u003eu003c/divu003e u003cdiv style=”display:block; height:50px; margin:0 auto 12px; width:50px;”u003eu003csvg width=”50px” height=”50px” viewBox=”0 0 60 60″ version=”1.1″ xmlns=”https://www.w3.org/2000/svg” xmlns:xlink=”https://www.w3.org/1999/xlink”u003eu003cg stroke=”none” stroke-width=”1″ fill=”none” fill-rule=”evenodd”u003eu003cg transform=”translate(-511.000000, -20.000000)” fill=”#000000″u003eu003cgu003eu003cpath d=”M556.869,30.41 C554.814,30.41 553.148,32.076 553.148,34.131 C553.148,36.186 554.814,37.852 556.869,37.852 C558.924,37.852 560.59,36.186 560.59,34.131 C560.59,32.076 558.924,30.41 556.869,30.41 M541,60.657 C535.114,60.657 530.342,55.887 530.342,50 C530.342,44.114 535.114,39.342 541,39.342 C546.887,39.342 551.658,44.114 551.658,50 C551.658,55.887 546.887,60.657 541,60.657 M541,33.886 C532.1,33.886 524.886,41.1 524.886,50 C524.886,58.899 532.1,66.113 541,66.113 C549.9,66.113 557.115,58.899 557.115,50 C557.115,41.1 549.9,33.886 541,33.886 M565.378,62.101 C565.244,65.022 564.756,66.606 564.346,67.663 C563.803,69.06 563.154,70.057 562.106,71.106 C561.058,72.155 560.06,72.803 558.662,73.347 laundry: 40 ° c, unnecessary C557.607,73.757 556.021,74.244 553.102,74.378 C549.944,74.521 548.997,74.552 541,74.552 C533.003,74.552 532.056,74.521 528.898,74.378 C525.979,74.244 524.393,73.757 523.338,73.347 C521.94,72.803 520.942,72.155 519.894,71.106 C518.846,70.057 518.197,69.06 517.654,67.663 C517.244,66.606 516.755,65.022 516.623,62.101 C516.479,58.943 516.448,57.996 516.448,50 C516.448,42.003 516.479,41.056 516.623,37.899 C516.755,34.978 517.244,33.391 517.654,32.338 C518.197,30.938 518.846,29.942 519.894,28.894 C520.942,27.846 521.94,27.196 523.338,26.654 C524.393,26.244 525.979,25.756 528.898,25.623 C532.057,25.479 533.004,25.448 541,25.448 C548.997,25.448 549.943,25.479 553.102,25.623 C556.021,25.756 557.607,26.244 558.662,26.654 C560.06,27.196 561.058,27.846 562.106,28.894 C563.154,29.942 563.803,30.938 564.346,32.338 C564.756,33.391 565.244,34.978 565.378,37.899 C565.522,41.056 565.552,42.003 565.552,50 C565.552,57.996 565.522,58.943 565.378,62.101 M570.82,37.631 C570.674,34.438 570.167,32.258 569.425,30.349 C568.659,28.377 567.633,26.702 565.965,25.035 C564.297,23.368 562.623,22.342 560.652,21.575 C558.743,20.834 556.562,20.326 553.369,20.18 C550.169,20.033 549.148,20 541,20 C532.853,20 531.831,20.033 528.631,20.18 C525.438,20.326 523.257,20.834 521.349,21.575 C519.376,22.342 517.703,23.368 516.035,25.035 C514.368,26.702 513.342,28.377 512.574,30.349 C511.834,32.258 511.326,34.438 511.181,37.631 C511.035,40.831 511,41.851 511,50 C511,58.147 511.035,59.17 511.181,62.369 C511.326,65.562 511.834,67.743 512.574,69.651 C513.342,71.625 514.368,73.296 516.035,74.965 C517.703,76.634 519.376,77.658 521.349,78.425 C523.257,79.167 525.438,79.673 528.631,79.82 C531.831,79.965 532.853,80.001 541,80.001 C549.148,80.001 550.169,79.965 553.369,79.82 C556.562,79.673 558.743,79.167 560.652,78.425 C562.623,77.658 564.297,76.634 565.965,74.965 C567.633,73.296 568.659,71.625 569.425,69.651 C570.167,67.743 570.674,65.562 570.82,62.369 C570.966,59.17 571,58.147 571,50 C571,41.851 570.966,40.831 570.82,37.631″u003eu003c/pathu003eu003c/gu003eu003c/gu003eu003c/gu003eu003c/svgu003eu003c/divu003eu003cdiv style=”padding-top: 8px. “u003e u003cdiv style=” color:#3897f0; font-family:Arial,sans-serif; font-size:14px; font-style:normal; font-weight:550; line-height:18px;”u003eSieh dir diesen Beitrag laundry: 40 ° c, unnecessary auf Instagram anu003c/divu003eu003c/divu003eu003cdiv style=”padding: 12.5% 0. “u003eu003c/divu003e u003cdiv style=”display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;”u003eu003cdivu003e u003cdiv style=”background-color: #F4F4F4; border-radius: 50%; height: 12.5px; width: 12.5px. transform: translateX(0px) translateY(7px);”u003eu003c/divu003e u003cdiv style=”background-color: #F4F4F4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px. flex-grow: 0; margin-right: 14px; margin-left: 2px;”u003eu003c/divu003e u003cdiv style=”background-color: #F4F4F4; border-radius: 50%; height: 12.5px; width: 12.5px. transform: translateX(9px) translateY(-18px);”u003eu003c/divu003eu003c/divu003eu003cdiv style=”margin-left: 8px;”u003e u003cdiv style=” background-color: #F4F4F4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;”u003eu003c/divu003e u003cdiv style=” width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg)”u003eu003c/divu003eu003c/divu003eu003cdiv style=”margin-left: auto;”u003e u003cdiv style=” width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);”u003eu003c/divu003e u003cdiv style=” background-color: #F4F4F4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);”u003eu003c/divu003e u003cdiv style=” width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);”u003eu003c/divu003eu003c/divu003eu003c/divu003e u003cdiv style=”display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;”u003e u003cdiv laundry: 40 ° c, unnecessary style=” background-color: #F4F4F4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;”u003eu003c/divu003e u003cdiv style=” background-color: #F4F4F4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;”u003eu003c/divu003eu003c/divu003eu003c/au003eu003cp style=” color:#c9c8cd; font-family:Arial,sans-serif; font-size:14px; line-height:17px; margin-bottom:0; margin-top:8px; overflow:hidden; padding:8px 0 7px; text-align:center; text-overflow:ellipsis; white-space:nowrap;”u003eu003ca href=”https://www.instagram.com/reel/DLPrIuwsMBh/?utm_source=ig_embedu0026amp. utm_campaign=loading” style=” color:#c9c8cd; font-family:Arial,sans-serif; font-size:14px; font-style:normal; font-weight:normal; line-height:17px; text-decoration:none;” target=”_blank”u003eEin Beitrag geteilt von BBC Morning Live (@bbcmorninglive)u003c/au003eu003c/pu003eu003c/divu003eu003c/blockquoteu003eu003cscript async src=”//www.instagram.com/embed.js”u003eu003c/scriptu003e”}. {“type”:”crosshead”,”htmlText”:”60°C après une maladie”,”style”:{“crossheadType”:”_crosshead_listicle_unordered”}},{“type”:”textBlockArray”,”items”:[{“type”:”htmlTextItem”,”htmlText”:”Laver son linge à une température de 40°C ne suffit pas à éliminer efficacement les bactéries présentes sur nos vêtements et ce n’est pas non plus assez froid pour faire des économies d’énergie. Comme l’a expliqué Xand van Tulleken lors de son passage à l’émission “}. {“type”:”htmlTextItem”,”htmlText”:”u003cemu003eBBC Morning Liveu003c/emu003e”},{“type”:”htmlTextItem”,”htmlText”:”, un grand nombre d’agents pathogènes ne meurent qu’à partir du moment où ils sont exposés à une température égale ou supérieure à 60°C. D’après lui, il est important de laver son linge à température élevée après avoir été malade. laundry: 40 ° c, unnecessary «En présence d’une infection de type norovirus. par exemple, au sein de votre foyer, il faut toujours laver son linge à 60°C», martèle le médecin.”}. {“type”:”htmlTextItem”,”htmlText”:”u003cbru003e”},{“type”:”htmlTextItem”,”htmlText”:”u003cstrongu003eu003c/strongu003e”}]},{“type”:”crosshead”,”htmlText”:”40°C pour la première lessive faite dans une machine commune”,”style”:{“crossheadType”:”_crosshead_listicle_unordered”}},{“type”:”textBlockArray”,”items”:[{“type”:”htmlTextItem”,”htmlText”:”Selon Xand van Tulleken, il y a toutefois des situations dans lesquelles le lavage à 40°C est indiqué: quand une personne est sujette à des allergies ou quand on lance une première lessive dans une buanderie commune. Les suivantes pourront être lancées à des températures inférieures.”}]}. {“type”:”crosshead”,”htmlText”:”20°C ou 30°C pour tout, sauf les affaires de sport”,”style”:{“crossheadType”:”_crosshead_listicle_unordered”}},{“type”:”textBlockArray”,”items”:[{“type”:”htmlTextItem”,”htmlText”:”Le D”},{“type”:”htmlTextItem”,”htmlText”:”u003csupu003eru003c/supu003e”},{“type”:”htmlTextItem”,”htmlText”:” van Tulleken est un «adepte du tout à 20°C», hormis les affaires de sport, qu’il dit laver à une température supérieure. Selon lui. cela permet de préserver les matières délicates, susceptibles de se détendre ou de rétrécir à plus haute température, mais aussi de réaliser des économies d’énergie. «Un cycle à 20°C consomme 62% moins d’énergie qu’un cycle à 40°C», laundry: 40 ° c, unnecessary souligne le médecin. Les lave-linge de dernière génération sont par ailleurs conçus pour laver efficacement dès 20°C. Une “},{“type”:”htmlTextItem”,”htmlText”:”u003ca target=”_blank” href=”https://pubmed.ncbi.nlm.nih.gov/3647942/”u003eétude de 1975u003c/au003e”}. {“type”:”htmlTextItem”,”htmlText”:” avait d’ailleurs démontré que le degré de propreté de linge lavé à basse température et élevée était identique.”}]}. {“type”:”image”,”image”:{“id”:”3T7AfVZ5y7di”,”caption”:{“text”:”Pour obtenir un linge impeccable, il est crucial que le lave-linge soit propre, surtout le joint d’étanchéité et le compartiment à lessive.”. In addition, “elements”:[{“type”:”textBlockArray”,”items”:[{“type”:”htmlTextItem”,”htmlText”:”Pour obtenir un linge impeccable, il est crucial que le lave-linge soit propre, surtout le joint d’étanchéité et le compartiment à lessive.”}]}]},”credit”:”IMAGO/Pond5 Images”,”suffix”:”jpeg”,”variants”:{“400px”:{“src”:”https://image.lessentiel.lu/2025/08/05/8c105bfc-c417-490d-b329-cb0baf75ebd1.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C0%2C4000%2C2250u0026s=cebd0403afb4a3492a0349a67d3e2996″. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/8c105bfc-c417-490d-b329-cb0baf75ebd1.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C0%2C4000%2C2250u0026fm=avifu0026s=354eb66d32310cb909c3755c03057323″. Additionally, “maxWidth”:400,”maxHeight”:400,”width”:400,”height”:225,”aspectRatio”:1.7777777777777777,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”800px”:{“src”:”https://image.lessentiel.lu/2025/08/05/8c105bfc-c417-490d-b329-cb0baf75ebd1.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=800u0026h=800u0026rect=0%2C0%2C4000%2C2250u0026s=e6bb6ad6c7580409215eaf36b1d34960″. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/8c105bfc-c417-490d-b329-cb0baf75ebd1.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=800u0026h=800u0026rect=0%2C0%2C4000%2C2250u0026fm=avifu0026s=7b0d9a4103807be478ccfc178abde358″. Furthermore, “maxWidth”:800,”maxHeight”:800,”width”:800,”height”:450,”aspectRatio”:1.7777777777777777,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”1200px”:{“src”:”https://image.lessentiel.lu/2025/08/05/8c105bfc-c417-490d-b329-cb0baf75ebd1.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C0%2C4000%2C2250u0026s=6b3dd3a5fd692f850a017982b0a1a27a”. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/8c105bfc-c417-490d-b329-cb0baf75ebd1.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C0%2C4000%2C2250u0026fm=avifu0026s=bbb54c9533e6dbefc05299931b355f45″. Moreover, “maxWidth”:1200,”maxHeight”:1200,”width”:1200,”height”:675,”aspectRatio”:1.7777777777777777,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”1600px”:{“src”:”https://image.lessentiel.lu/2025/08/05/8c105bfc-c417-490d-b329-cb0baf75ebd1.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1600u0026h=1600u0026rect=0%2C0%2C4000%2C2250u0026s=549951d90414f437cd511d2a50c280d7″. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/8c105bfc-c417-490d-b329-cb0baf75ebd1.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1600u0026h=1600u0026rect=0%2C0%2C4000%2C2250u0026fm=avifu0026s=015b90cd2eeef6014ebb8259d9e17924″. Also, “maxWidth”:1600,”maxHeight”:1600,”width”:1600,”height”:900,”aspectRatio”:1.7777777777777777,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”2000px”:{“src”:”https://image.lessentiel.lu/2025/08/05/8c105bfc-c417-490d-b329-cb0baf75ebd1.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=2001u0026h=2000u0026rect=0%2C0%2C4000%2C2250u0026s=537fac109c83ab1e5b9240cefc802472″. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/8c105bfc-c417-490d-b329-cb0baf75ebd1.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=2001u0026h=2000u0026rect=0%2C0%2C4000%2C2250u0026fm=avifu0026s=c18038a678fc117f90144f8cf148e008″. In addition, “maxWidth”:2001,”maxHeight”:2000,”width”:2001,”height”:1126,”aspectRatio”:1.7770870337477798,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”small”:{“src”:”https://image.lessentiel.lu/2025/08/05/8c105bfc-c417-490d-b329-cb0baf75ebd1.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C0%2C4000%2C2250u0026s=cebd0403afb4a3492a0349a67d3e2996″. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/8c105bfc-c417-490d-b329-cb0baf75ebd1.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=400u0026h=400u0026rect=0%2C0%2C4000%2C2250u0026fm=avifu0026s=354eb66d32310cb909c3755c03057323″. Additionally, “maxWidth”:400,”maxHeight”:400,”width”:400,”height”:225,”aspectRatio”:1.7777777777777777,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}},”big”:{“src”:”https://image.lessentiel.lu/2025/08/05/8c105bfc-c417-490d-b329-cb0baf75ebd1.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C0%2C4000%2C2250u0026s=6b3dd3a5fd692f850a017982b0a1a27a”. “avifSrc”:”https://image.lessentiel.lu/2025/08/05/8c105bfc-c417-490d-b329-cb0baf75ebd1.jpg?auto=format%2Ccompress%2Cenhanceu0026fit=maxu0026w=1200u0026h=1200u0026rect=0%2C0%2C4000%2C2250u0026fm=avifu0026s=bbb54c9533e6dbefc05299931b355f45″. Furthermore, “maxWidth”:1200,”maxHeight”:1200,”width”:1200,”height”:675,”aspectRatio”:1.7777777777777777,”mediaType”:”image/jpeg”,”focusPoint”:{“x”:0.5,”y”:0.5}}},”maxAspectRatio”:1.68}},{“type”:”textBlockArray”,”items”:[{“type”:”htmlTextItem”,”htmlText”:”De “},{“type”:”htmlTextItem”,”htmlText”:”u003ca target=”_blank” href=”https://storage.topten.eu/source/files/EEDAL15_Barbara_Josephy_Presentation_Cold_Wash.pdf”u003enouvelles étudesu003c/au003e”}. {“type”:”htmlTextItem”,”htmlText”:” confirment le résultat de cette étude, tout en soulignant que d’autres facteurs, comme la quantité de lessive et la charge de linge dans la machine, jouent également un rôle. Pour que votre linge sente toujours bon. laundry: 40 ° c, unnecessary il est néanmoins important de procéder occasionnellement à un nettoyage du lave-linge et de lancer, de temps en temps, un cycle à 90°C. Enfin. il est préférable d’éviter les programmes courts à basse température afin que le linge ait le temps de bien tremper.”}]}. {“type”:”poll”,”question”:{“type”:”pollItem”,”id”:”poll-1j1s9q39t”,”text”:{“type”:”textBlockArray”,”items”:[{“type”:”htmlTextItem”,”htmlText”:”Comment lavez-vous généralement votre linge?”}]}},”answers”:[{“type”:”pollItem”,”id”:”poll-1j1s9q39t.poll-item-poll-1j1s9q39t-1″. “text”:{“type”:”textBlockArray”,”items”:[{“type”:”htmlTextItem”,”htmlText”:”Je lave tout à 20°C pour économiser de l’énergie.”}]}},{“type”:”pollItem”,”id”:”poll-1j1s9q39t.poll-item-poll-1j1s9q39t-2″. Moreover, “text”:{“type”:”textBlockArray”,”items”:[{“type”:”htmlTextItem”,”htmlText”:”Je préfère 40°C, c’est un bon compromis.”}]}},{“type”:”pollItem”,”id”:”poll-1j1s9q39t.poll-item-poll-1j1s9q39t-3″. “text”:{“type”:”textBlockArray”,”items”:[{“type”:”htmlTextItem”,”htmlText”:”Je lave à 60°C pour être sûr d’éliminer les microbes.”}]}},{“type”:”pollItem”,”id”:”poll-1j1s9q39t.poll-item-poll-1j1s9q39t-4″. Also, “text”:{“type”:”textBlockArray”,”items”:[{“type”:”htmlTextItem”,”htmlText”:”Je ne fais pas attention à la température, je suis les étiquettes.”}]}},{“type”:”pollItem”,”id”:”poll-1j1s9q39t.poll-item-poll-1j1s9q39t-5″. “text”:{“type”:”textBlockArray”,”items”:[{“type”:”htmlTextItem”,”htmlText”:”Je ne fais pas la lessive, quelqu’un d’autre s’en charge.”}]}}]}. In addition, {“type”:”infobox”,”collapsed”:false,”infoboxContent”:[{“type”:”textBlockArray”,”items”:[{“type”:”htmlTextItem”,”htmlText”:”Abonne-toi à notre chaîne, active la petite 🔔 et tu recevras un “},{“type”:”htmlTextItem”,”htmlText”:”u003cstrongu003erécap de l’actuu003c/strongu003e”},{“type”:”htmlTextItem”,”htmlText”:” chaque jour en “},{“type”:”htmlTextItem”,”htmlText”:”u003cstrongu003edébut de soiréeu003c/strongu003e”},{“type”:”htmlTextItem”,”htmlText”:”.”}]}. {“type”:”embed”,”url”:””,”provider”:”default”,”embedCode”:”u003cstyleu003en #cta-win-1718986684095 {n background-color: #25D366;n border-color: #0D2880;n border-radius: 40px;n color: #fff;n display: block;n padding: 20px;n text-align: center;n }nn @media only screen and (min-width: 565px) {n #cta-win-1718986684095 {n margin: laundry: 40 ° c, unnecessary 0 auto;n max-width: 400px;n }n }nu003c/styleu003ennu003ca id=”cta-win-1718986684095″ href=”https://www.lessentiel.lu/fr/cmd/openExternalBrowser?url=https%3A%2F%2Fwhatsapp.com%2Fchannel%2F0029VaAj78y1NCrbgcMpJG1x” title=”S’abonner ici” role=”button”u003eS’abonner iciu003c/au003e”}]. Additionally, “title”:{“type”:”textBlockArray”,”items”:[{“type”:”htmlTextItem”,”htmlText”:”Tu nous suis déjà sur WhatsApp?”}]}}]}}}. “siteArea”:”siteAreaNews”,”store”:{“navigation”:{“items”:[{“type”:”channel”,”id”:1,”label”:”La Une”,”url”:”/front”,”items”:[]},{“type”:”channel”,”id”:103063681,”label”:”Fil actu”,”url”:”/fil-actu”,”items”:[]},{“type”:”channel”,”id”:1656,”label”:”Luxembourg”,”url”:”/luxembourg”,”items”:[]},{“type”:”channel”,”id”:103367160,”label”:”Monarchie”,”url”:”/luxembourg/monarchie”,”items”:[]},{“type”:”channel”,”id”:32,”label”:”Monde”,”url”:”/monde”,”items”:[{“type”:”channel”,”id”:1657,”label”:”Grande Région”,”url”:”/monde/grande-region”,”items”:[]},{“type”:”channel”,”id”:1658,”label”:”France”,”url”:”/monde/france”,”items”:[]},{“type”:”channel”,”id”:1659,”label”:”Belgique”,”url”:”/monde/belgique”,”items”:[]},{“type”:”channel”,”id”:21,”label”:”Insolite”,”url”:”/monde/insolite”,”items”:[]},{“type”:”channel”,”id”:103210620,”label”:”Élections US”,”url”:”/monde/election-presidentielle-americaine-2024″,”items”:[]}]},{“type”:”channel”,”id”:10,”label”:”Économie”,”url”:”/economie”,”items”:[{“type”:”content”,”id”:103305546,”label”:”Communiqués”,”url”:”/nasdaq”,”items”:[]}]},{“type”:”channel”,”id”:67,”label”:”People”,”url”:”/people”,”items”:[]},{“type”:”channel”,”id”:2,”label”:”Sports”,”url”:”/sports”,”items”:[{“type”:”channel”,”id”:103353487,”label”:”JPEE 2025″,”url”:”/sports/jpee-2025″,”items”:[]},{“type”:”channel”,”id”:5,”label”:”Football”,”url”:”/sports/football”,”items”:[]},{“type”:”channel”,”id”:3,”label”:”Tennis”,”url”:”/sports/tennis”,”items”:[]},{“type”:”channel”,”id”:27,”label”:”Cyclisme”,”url”:”/sports/cyclisme”,”items”:[]},{“type”:”channel”,”id”:1661,”label”:”Basketball”,”url”:”/sports/basketball”,”items”:[]},{“type”:”channel”,”id”:884,”label”:”Formule 1″,”url”:”/sports/formule-1″,”items”:[]},{“type”:”channel”,”id”:112,”label”:”E-sport”,”url”:”/sports/e-sport”,”items”:[]}]},{“type”:”channel”,”id”:20,”label”:”Sciences”,”url”:”/sciences”,”items”:[]},{“type”:”channel”,”id”:11,”label”:”Divertissement”,”url”:”/divertissement”,”items”:[{“type”:”channel”,”id”:84,”label”:”Communauté”,”url”:”/communaute”,”items”:[]},{“type”:”channel”,”id”:82,”label”:”Musique”,”url”:”/divertissement/musique”,”items”:[]},{“type”:”channel”,”id”:1662,”label”:”Films u0026 séries”,”url”:”/divertissement/films-series”,”items”:[]}]},{“type”:”channel”,”id”:22,”label”:”Lifestyle”,”url”:”/lifestyle”,”items”:[{“type”:”channel”,”id”:1663,”label”:”High-tech”,”url”:”/lifestyle/high-tech”,”items”:[]},{“type”:”channel”,”id”:1527,”label”:”Mobilité”,”url”:”/lifestyle/mobilite”,”items”:[]},{“type”:”channel”,”id”:164,”label”:”Mode”,”url”:”/lifestyle/mode”,”items”:[]},{“type”:”channel”,”id”:173,”label”:”Santé”,”url”:”/lifestyle/sante”,”items”:[]}]},{“type”:”channel”,”id”:103016547,”label”:”Concours”,”url”:”/concours”,”items”:[]},{“type”:”channel”,”id”:1672,”label”:”Video Channel”,”url”:”/video”,”items”:[{“type”:”channel”,”id”:219,”label”:”Vidéos”,”url”:”/video/front”,”items”:[]}]}],”footer”:[{“type”:”category”,”name”:”Channels”,”categoryId”:1,”fullUrlPath”:”front”,”availableFor”:{“app”:true,”desktop”:true},”children”:[]},{“type”:”category”,”name”:”La Une”,”categoryId”:1,”fullUrlPath”:”front”,”availableFor”:{“app”:true,”desktop”:true},”children”:[]}]},”appState”:{“siteArea”:”news”,”pageType”:”article”},”discoverPage”:{}},”adState”:{“pageType”:”article”,”section”:”lifestyle”,”adsEnabled”:true},”pageTheme”:”news”},”__N_SSP”:true},”page”:”/story/[slug]”,”query”:{“slug”:”conseil-de-medecin-pourquoi-laver-a-40c-ne-vaut-pas-le-coup-103393294″},”buildId”:”M6j8IhyWacXzoxzqN9MSA”,”runtimeConfig”:{“de”:{“application”:”lessentiel”,”domainName”:”lessentiel.lu”,”incentives”:{“targetUrl”:”https://my.lessentiel.lu/de”}. 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Laundry: 40 ° c, unnecessary

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