What's bring about melasma and facial melanosis?

Melasma and facial melanosis are the result of irregular melanocyte and excessive melatonin beneath the skin. Usually happen in woman greater than male and the age over 30 many years aged. The stimulating variables are pregnancy, having contraceptive pills, worry, Image hurt, genetic and tumor within the ovary. Other factor is chemical e.g. coal tar oil, perfume and many cosmetic.

How you can treatment the melasma and facial…