Salt of hyaluronic acid ,is a liear high molecular weight mucopolysaccharide compose by thousands of repeating disaccharide units of D-glucuronic acid and N-acetyl-D-glucosamine.

1.Hyaluronic Acid could be used in eye surgery, such as corneal transplantation, cataract surgery, glaucoma surgery, and surgery to repair retinal detachment.
2.Hyaluronic Acid can also be used to treat osteoarthritis of the knee. They are administered as a course of injections into the knee joint, which are believed to supplement the viscosity of the joint fluid, thereby lubricating the joint, cushioning the joint, and producing an analgesic effect.
3.Hyaluronic Acid has also been used in the synthesis of biological scaffolds for woundhealing applications. These scaffolds typically have proteins such as fibronectin attached to the Hyaluronic Acid to facilitate cell migration into the wound.
4.Hyaluronic Acid is also used in antiadhesive products, which are widely used in pelvic and abdominal surgery to prevent postoperative adhesions.
1.Cosmetic grade
Hyaluronic acid is a Natural biological molecule widely existing in skin and other tissues, which has an excellent moisturizing effect. It is known as the ideal Natural moisturizing Factor (NMF) in the world. It is currently found in the nature of cosmetics with the best moisturizing performance of the material. Different molecular weights of hyaluronic acid have different ability to penetrate into the skin and bring different efficacy.
2.Pharmaceutical Grade
Hyaluronic acid has been widely used in medicine due to its unique physicochemical properties and physiological functions. It can be used as a viscoelastic agent for ophthalmic intraocular lens implantation, as a filler for joint surgery such as osteoarthritis and rheumatoid arthritis, as a medium, widely used in eye drops, and also used to prevent postoperative adhesion and promote the healing of skin wounds.
3.Food grade
Oral hyaluronic acid to increase the content of the body, the body can supplement the lack of hyaluronic acid. Hyaluronic acid through digestion, absorption, can make the skin moist smooth, soft and elastic; Can delay consenescence, prevent the happening of the disease such as arthritis, arteriosclerosis, pulse mussily and cerebral atrophy.