CAS 9004-61-9 Hyaluronan Buy Hyaluronic Acid 99%

What is Hyaluronic acid? Hyaluronic Acid is a straight chain macromolecular mucopolysaccharide composed Of repeat disaccharide units of glucuronic acid and N-acetylglucosamine. Pure Hyaluronic Acid widely consists in the extracellular space of human and animal tissue, vitreum, umbilical cord, skin joints synovia and cockscomb, etc. Hyaluronic Acid Raw Material is commonly a sodium salt, called sodium hyaluronate, habitually called hyaluronic acid. Pure Hyaluronic Acid 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. Pure Hyaluronic Acid is widely used in cosmetic ingredients, pharmacy and health and beauty food additives. Function Hyaluronic acid is high concentration of natural moisturizing factors, provide rich moisture for the skin. Locks moisture to all skin layers, increasing moisture den…