Sodium hyaluronate is the sodium salt of hyaluronic acid. Hyaluronic acid is also named hyaluronan. It is an anionic, nonsulfated glycosaminoglycan, naturally present in the human body. It is found in the highest concentrations in fluids in the eyes and joints.Sodium hyaluronate is odorless white powder, soluble in water, insoluble in organic solvents. Sodium hyaluronate has excellent moisturizing property and anti-inflammatory property. Sodium hyaluronate powder is helpful for promoting skin health, speeding wound healing, relieving joint pain, relieving dry eye and eye discomfort.Sodium hyaluronate powder can be used during certain eye surgeries, it can be used to treat osteoarthritis and various joint disorders, it can be made into eye drops, it can be used in supplement, and it can also be used in cosmetics for skin care.