Melanin implant treatment is more expensive, generally will be charged according to the area, about 100-200 yuan per square centimeter, the specific price also depends on the level of the hospital visited and the level of consumption at the time and many other factors. It is mainly suitable for vitiligo, leukoplakia and other depigmented skin diseases. The specific treatment procedure is to extract the active pigment cells from the normal part of the affected skin and then plant them to the white skin part of the lesion, through the growth mechanism of the intervening cells to promote the survival and reproduction of a large number of normal skin cells in the lesion to restore the normal skin color. This treatment is mainly suitable for patients with stable skin disease, and is not recommended for patients in the developmental stage. It is also not recommended for pregnant women and should be used with caution in children.