The rinse is needed to add water, generally in accordance with the proportion of 10%, with warm boiled water plus the rinse after the Jehovah’s Wine. When women have vulvar inflammation, vaginal inflammation, can be given under the guidance of the doctor to clean and wash, will play a heat and dry dampness, kill insects and stop itching, sterilization and anti-inflammatory effect, but when women at home with clean and wash vagina, need to be injected into the douche, and then women to raise the hips, using the supine position position, in order to wash the vagina clean. If women do not have vulvar, vaginal inflammation, but also can not be often used to cleanse the vagina, so as not to lead to vaginal flora imbalance, is not conducive to women’s health, in addition to women in the treatment of gynecological diseases, but also to pay attention to keep the vulva clean, hygiene, to reduce the occurrence of local bacterial infections.