Cosmetic grade nicotinamide is a water-soluble vitamin and a member of the vitamin family. It is also a derivative of nicotinic acid and has good photostability and solution stability. At present, cosmetic grade nicotinamide is widely used in the field of cosmetics and skin care products. It can mainly play the role of whitening, moisturizing, repair, oil control, anti-saccharification, anti-aging and so on.
Cosmetic grade nicotinamide through the interference of melanin synthesis, block the melanin has been generated to the surface of the skin transport to achieve whitening effect, and cosmetic grade nicotinamide can also accelerate the metabolism of skin cells, promote the shedding of melanin cells.
Cosmetic grade nicotinamide by reducing the production of triglycerides and fatty acids in sebum, to control the secretion of oil, to avoid greasy skin.
Cosmetic grade nicotinamide can regulate the level balance of NADH and NADPH in cells to play an anti-aging and anti-glycosylation role.