Underwear is a woman's intimate clothing and has a protective effect on women's private parts. But we all know that we need to change and wash underwear every day to keep our private parts fresh. But your underwear actually has a lifespan. It is best to throw it away after wearing it for half a year, otherwise it will cause health risks.

Microbiologists from all over the world have conducted research on washing machines. On average, a pair of dirty underwear contains 0.1 grams of feces. Salmonella, E. coli and other bacteria are contained in the feces. Even if they are washed and dried correctly, the bacteria on them cannot be completely removed. be killed. Therefore, under normal circumstances, it is best to change underwear that is used more frequently every six months. If the underwear appears deformed, the material becomes dry and hard, or the stains cannot be removed, they must be replaced in time.

Since underwear is a personal product, special attention should be paid to its selection and wearing. It is best not to choose underwear made of chemical fiber or silk, which can easily generate static electricity and harm the skin. It may also cause the odor, sweat and secretions in the body that need to be evaporated in time to be difficult to disperse.

It is best to choose soft, cotton underwear with good heat dissipation. They should be looser and not too tight. In life, you must develop the habit of washing and changing underwear frequently. It is recommended to change them every day, especially in summer, no more than 2-3 days at most.

When cleaning, keep it separate from outerwear and wash by hand with soap as much as possible. After washing, do not expose it directly to the sun. Place it in a cool place to air dry first, and then place it in the sun for disinfection. Otherwise, the underwear will easily become hard and deformed.

In addition, it is best to store underwear separately. You can buy some special storage bags, or put them in clean plastic bags to prevent them from getting dust and bacteria, which may affect your health.

How to clean women's underwear?

1. When washing underwear during inflammation, scald it with boiling water

For women with fungal or trichomonas vaginitis, wear cotton underwear. After washing, scald it in boiling water or boil it directly to completely remove germs.

2. It is best to have a special basin or utensil for washing underwear

Because underwear is a relatively close-fitting piece of clothing, it requires a special washbasin or utensil, especially not shared with utensils for washing feet or containing other bacteria-laden clothing, as this can easily cause bacterial infection.

3. How to clean underwear stained by menstrual blood

Girls during their menstrual period tend to stain their underwear with menstrual blood. When it first gets stained, rinse it with cold water and it will probably wash off. However, if the blood stain has dried and hardened, you can use hydrogen peroxide to disinfect wounds and drop it on it, and the blood stain will be removed. Effective decomposition.

4. What to use to clean underwear

As we all know, a woman’s private parts are a weakly acidic environment, and cleaning products are generally alkaline, so we need to choose detergents that are not too alkaline and have good cleaning capabilities, such as soap, or those with sterilization and disinfection capabilities. Soap.

5. How to handle underwear after cleaning

Ultraviolet rays are the best natural disinfection system. It is best to let the cleaned underwear bask in the sun. If there is really no chance, it is recommended to use high temperature treatment, for example, iron it, dry it in a dryer, or use Blow it with a hair dryer so it doesn't get damp.