Treatment of darkening at the vulva for women: First, you can give whitening topical creams for application. Second, wear loose underwear, keep the vulva clean and hygienic, and actively treat inflammatory conditions of the vulva such as folliculitis. Three, in the diet pay attention to the nutritional balance, eat more rich food containing protein, vitamins, trace elements, etc., to maintain a balanced nutrition. The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things. The blackening of the female vulva is due to the secretion of estrogen, progesterone and melanocytes in the body after puberty, and is also related to genetics and personal constitution.