Hyaluronic acid (HA), also known as hyaluronic acid, is widely distributed in the skin, eye tissues, synovium and synovial fluid of joints of animals and people.
Hyaluronic acid has no species difference and good biocompatibility, and is mainly used in medicine, cosmetics and food. Hyaluronic acid is known as "ideal natural moisturizing factor" in the field of cosmetics because of its special water retention function. Oral hyaluronic acid can also play a role in beautifying, delaying aging, improving joint function and making the body more energetic.
In recent years, as the gold standard filler in cosmetic surgery, cross-linked hyaluronic acid filler has been highly praised in the field of medical plastic surgery because of its lasting cosmetic surgery effect and safety without side effects.