In our daily life, it is very important to love cleanliness. In order not to wash underwear, many girls always wear it for 3 to 4 days. They don't wash underwear for the first time, but put it on for a few days before washing. In fact, this practice is very wrong, and the harm brought by this practice is very great. Some girls are likely to be infected with gynecological inflammation because of unsanitary. Underwear must be cleaned every day, so that girls can become healthier.

The data shows that every girl's dirty underwear contains about one gram of stool every day. As we all know, stool is a very dirty substance, not only food residue, but also contains a lot of microorganisms and harmful viruses. Our bodies finally get rid of these dirty things from our bodies, but when we put on underwear, we are infected with such viruses and bacteria again because we don't pay attention to hygiene and cleanliness of underwear. After one gram of feces is fermented for one night, or even several nights, the whole underwear will be covered with fecal bacteria, and it will be very difficult to clean underwear thoroughly.

Secondly, wearing underwear for several days in a row is also a very unsanitary behavior, because every girl's metabolic activity is very strong every day, and there are many bad bacteria on her underwear every day. It is necessary to change and clean her underwear every day. Therefore, girls must not neglect their health because they are lazy at this time. And for girls, it is also very necessary to buy special underwear cleaner, because only special underwear cleaner contains less harmful substances and can effectively remove all bacteria from underwear.

Therefore, I hope that every girl can pay attention to her health problems, and don't be seriously hurt because of temporary laziness.