melasma

1.When melasma occurs, melanocytes in certain areas overproduce melanin.

当发生黄褐，色素细胞在某些领域产生过量色素。

2.Removal of spot: freckles, lentigines, point and flakecolored spot, melasma, coffee spot, etc.

3、：、样痣、点片状色、黄褐、咖啡等。