Jinzhaolai 50-1000g 100% N-Acetyl Glucosamine Powder NAG For Skin Whitening Moisturizing Cosmetics Raw Material,Anti Aging,Anti Wrinkle,A20240401 ...

Origin : Mainland ChinaOrigin : Mainland ChinaInformationProduct name: N-Acetyl Glucosamine PowderProduct appearance: White powderShelf Life: 24 MonthsStorage: Store in a cool, ventilated warehouse. Keep away from fire and heat sources.N-acetylglucosamine (NAG) is an n-acetyl-derivative of glucosamine. The monomer of hyaluronic acidwith glucuronic acid and the polymeric monomer of chitin. NAG is generally regarded as a highly effective moisturizing ingredient, which helps to lighten the skin by promoting hydration. However, NAG itself has been found to inhibit tyrosinase activity and play a similar role to fruit acid in regulating keratinocyte adhesion and promoting the normalization of cuticle stripping.