Hyaluronic acid,It is a macromolecular mucopolysaccharide with a wide range of relative molecular weight distribution, and has different biological activities and application fields according to different molecular weight sizes. Macromolecular hyaluronic acid has high hardness and strong anti adhesive properties, and can be used for the treatment of osteoarthritis, postoperative healing without scarring, and the preparation of tissue engineering materials; Small molecule hyaluronic acid has strong transdermal properties and can be used as a carrier for anti-tumor drugs, promoting angiogenesis, and in the production of medical beauty and health products.
