The female labia area acne mainly because of the following reasons: first, uncomfortable dress caused. Often through tight jeans, underwear too tight, non-breathable or non-cotton underwear due to repeatedly rubbing the pubic area during exercise and lead to acne. Second, because of unclean sex life caused. If both men and women do not pay attention to genital hygiene, then it is easy to lead to cross-infection, like condyloma acuminata and other infectious diseases will also appear the symptoms of pimples on the labia. Again, the use of substandard sanitary pads, condoms, etc. or menstrual periods do not pay attention to personal hygiene leading to local infection and acne. The last consideration is caused by gynecological inflammatory diseases, such as vaginitis, cervicitis and other abnormalities in the color, odor and texture of the leucorrhea that repeatedly stimulate the labia and cause acne. Therefore, it is necessary to combine other clinical symptoms and relevant examination results to clarify the specific cause.