The vulva always has peeling skin, which is caused by the inflammation of the vulva, including the inflammation of the vagina, which causes the vulva to break down over a long period of time, and it is important to use some treatment for such breaking down as much as possible. You can go to the pharmacy and buy some medications, such as erythromycin ointment or clindamycin phosphate cream to apply to the vulva, which can treat the vulva peeling situation occurs. As far as possible, you should also wash your vulva with warm water every day to avoid the frequent occurrence of this condition. If it is very frequent, if necessary, go to the gynecology department and have a laboratory test of the vulva tissue to determine whether it is inflammatory or caused by malnutrition. You can use symptomatic medication according to the situation to avoid the situation of prolonged vulvar rupture in the future.