The use of regular manufacturers of non-flavored, alcohol-free ingredients, weak acidic formula of the wipes is not harmful, do not have to have side effects, allergies or discomfort recommended to stop using. Normal vaginal environment of pH between 3.8-4.4, belonging to an acidic environment, vaginal anaerobic bacteria and aerobic bacteria parasites, there is a certain flora balance. The usual cleaning is best not to use frequently, excessive cleaning will affect and destroy the vaginal flora, pH stability and balance, but not conducive to the internal environment of the vagina, but also prone to vaginal acid-base imbalance disease. Do not use it frequently during menstruation, the pH value inside the vagina will be reduced, bacteria are easy to invade, pay more attention to hygiene. Normally normal vulva care, with warm water often wash can, keep the vulva dry, usually do not wear tight underwear and pants, wear loose, cotton underwear.