Effiect:
Quickly and hydrate skin, prevent dryness, strengthen the protection ability of skin, provide extremely young skin mild, balance skin effect and to stimulate skin tissue regeneration, and strengthen skin defense force in itself. In view of the extreme water shortage of skin to give multiple moisturizing factor, make skin to achieve the effect of long-lasting moisturizing and locking water.
Hyaluronic acid(HA) is a straight chain macromolecular mucopolysaccharide composed Of repeat disaccharide units of glucuronic acid and N-acetylglucosamine. It widely consists in the extracellular space of human and animal tissue, vitreum, umbilical cord, skin joints synovia and cockscomb, etc. The commercial HA is commonly a sodium salt, called sodium hyaluronate, habitually called hyaluronic acid. HA is a new biological at home and abroad. Its molecular weight is from several ten thousand to several million. It's aqueous solution has outstanding moisture keeping ability, high viscoelasticity and lubricity. It is widely used in cosmetics, pharmacy and health and beauty food.