The vulva is very itchy can be washed with salt water. Salt, which has a disinfecting and antiseptic effect, and also helps the body to protect the wound. Most of the vulva itching is caused by bacterial infection of the vulva and there is no problem to wash with salt water. The salt water used to clean the vulva must be boiled first, followed by cooling, and after the boiling water has cooled, use the top layer of boiling water. Now there will be disinfectant-alum in the tap water, after boiling, you can filter out the alum and use the water without alum plus salt to make salt water to clean the best. Salt can be used for cooking salt, salt has a disinfecting and sterilizing effect. But salt water cleaning vulva, cleaning must be done with cotton swabs to dry the vulva water to prevent the vulva again breeding bacteria.