Choose pure cotton underwear.
Female genital tract is divided into external genitalia and internal genitalia, and underwear has greater influence on external genitalia than internal genitalia. The external genitalia includes the female vulva and part of the lower vagina. Tight underwear or chemical fiber underwear, due to intense friction with the skin, may lead to vulvar dermatitis, as well as allergies, leading to itchy skin. Therefore, women should choose pure cotton underwear. Some women like lace underwear as long as the crotch is pure cotton.
New underwear must be cleaned before wearing.
Wearing new underwear without washing is very bad for your health. This is because for the sake of beauty, a variety of chemical additives are often used in the production process of clothing. For example, anti-shrinkage, treated with formaldehyde resin; Whitening, using fluorescent whitening agent; Stiff, general sizing treatment. These chemicals usually irritate human skin. In addition, in order to prevent moth and mildew, the insect repellent and disinfectant placed inside can also stimulate human skin. Also, there will be some formaldehyde residue in clothes, which is harmful to health. Therefore, new clothes must be washed with clean water and hung in a ventilated place to dry before wearing. The same is true for new underwear to be cleaned.
Underwear needs to be washed by hand and changed every day.
Don't let underwear stay overnight, otherwise it will breed a lot of bacteria and be difficult to clean. In addition, it is best to wash underwear by hand or separately, and try not to wash it with pants and socks. First, the washing machine cannot be cleaned, which may cause the spread of germs; Second, hand washing can increase the friction density, which is beneficial to local cleaning and make underwear cleaner.
Every cleaning is faded and discarded decisively.
Dyes are harmful to health. It is rare to dye clothes with natural dyes now. Although the residual chemical dye will not affect the female reproductive organs, after it comes into contact with the skin, the skin will absorb its chemical substances to a certain extent, thus affecting the overall health. If the color fades every time you wash it, there is something wrong with the quality of your underwear. I suggest you stop wearing it. It is suggested that underwear must be bought with better quality products. It is better to save money here than to save money elsewhere.
Don't hang your underwear in the bathroom.
After taking a shower every day, I wash my underwear and hang it in the bathroom. You think it's convenient, but you don't know that such a move is likely to bring health risks. Air-dried underwear is easy to breed bacteria in dark and humid environment, especially for patients with fungal vaginitis. Because mold likes to grow in damp and dark environment, it is best to wash it and dry it. If you don't have drying conditions at home, you should also put your underwear in a ventilated environment to dry, which is conducive to drying and avoiding breeding bacteria.
Change underwear for more than half a year.
Microbiologists all over the world have studied washing machines. A pair of dirty underwear contains an average of 0. 1g of feces, which contains salmonella, Escherichia coli and other bacteria. Even after proper cleaning and drying, the bacteria on it can't be completely killed. Therefore, under normal circumstances, underwear with high frequency of use should be changed once every six months. If the underwear is deformed, the material becomes dry and hard, and the stain cannot be washed clean, it must be replaced in time.