Kojic acid is a by-product in the fermentation process of malting rice for use in the manufacturing of sake the Japanese rice wine. For oily acne-prone skin two of our favorite clay face masks are the Dr. Diy Banana Face Mask For Glowing Skin Banana Face Mask Mask For Dry Skin Dry Skin Face Mask Melanin is produced by melanocytes at the lower layer of the epidermis. Diy brightening face mask for oily skin . It is a mild inhibitor of the formation of pigment in plant and animal tissues and is used in food and cosmetics to. Dennis Gross DRx Blemish Solutions Clarifying Mask with Colloidal Sulfur formulated with bentonite and kaolin clays and. The best face washes and cleansers for healthy glowing skin for all skin types including sensitive combination acne-prone dry mature and oily. Hyperpigmentation can be diffuse or focal affecting such areas as the face and the back of the hands. Melanin is a class of pigment responsible for producing colour in the body in places such as