Washing the cunt with salt water generally causes little harm if the concentration is low; however, higher concentrations may cause redness, swelling, stinging, peeling of the skin, or infections of the reproductive tract. Salt water has antiseptic and anti-inflammatory effects. Washing the vulva with salt water will generally cause little harm to the vulva if the concentration is low. If the concentration is high, the skin has a certain degree of irritation, may cause local skin redness, swelling, tingling sensation, peeling phenomenon; if you use salt water to wash the vagina, it may destroy the vaginal pH environment and the balance of flora, damage to the mucous membrane of the vaginal wall, thereby increasing the possibility of reproductive tract infection. Therefore, with a higher concentration of salt water to wash the vagina is a certain harm, with warm boiled water to wash the vulva can be. Women wash cunt if there are symptoms of physical discomfort, it is recommended to go to a regular hospital, under the guidance of a doctor, so as not to affect the health of the body.