#没及时换洗的内衣有多脏#
Underwear that is not changed in time can indeed become quite dirty. Underwear is an item that comes into contact with the skin for a long time, especially women's underwear, and also comes into contact with sensitive parts of the body. As a result, sweat, skin oil, dandruff, and microorganisms accumulate on underwear.
Many girls feel that their underwear is inside, not in direct contact with the air, and there is no sweating and no secretion, so they don't need to wash it twice in three days, which is very wrong! ❌❌❌❌
According to the American Academy of Dermatology, at least 30,000-40,000 dead skin cells fall off the chest every day, that is, whether you sweat or not, a large amount of sebum dirt will accumulate on your underwear, and if these dirts are not cleaned in time, it is easy to breed various bacteria and cause chest skin diseases!
What are the types of bacteria, what are the common bacteria in underwear?
Staphylococcus aureus
Underwear is the largest breeding ground for bacteria, causing skin tissue infections that cause symptoms such as redness, swelling, heat, and pain
Corynebacterium
Corynebacterium is the culprit of sores and acne by breaking down fat on the surface of the skin and destroying hair follicles
Yeast fungus
Yeast prefers a humid and warm environment, and if it grows too much on the skin, it is easy to cause sweat spots and seborrheic dermatitis
Wash and care frequently, how often should you wash it?
It is recommended to change the wash every day
It is recommended to change your underwear every day, even if you don't sweat, and try to wash it once every two days.
Hand wash is recommended
Underwear should be washed by hand as much as possible, which can not only be washed to the edges and corners, but also not easy to deform, resulting in a shortened service life. Update in time, underwear usually has a lifespan of 3-6 months, and should be replaced in time when it is found that the cups are deformed, the shoulder straps are loose, and the left and right asymmetry are found.