Hyaluronic acid itself has a negative charge and is present in most of the soft connective tissues of the animal body.
Its aqueous solution is viscoelastic fluid, which fills the space between cells and collagen fibers and covers some epidermal tissues.
In animals, its main function is to protect and lubricate cells, regulate cell movement on this viscoelastic matrix, stabilize collagen network structure and protect it from mechanical damage.
Because hyaluronic acid is a natural lubrication and shock absorbent polymer, it ACTS as a lubricant on the surface of tendons, tendons and viscosynovium.
Hyaluronic acid (hyaluronic acid) HA is widely distributed in the connective tissue of human body.
Hyaluronic acid (hyaluronic acid) HA in the skin plays an important role in the metabolism of human skin.The destruction or imbalance of hyaluronic acid (hyaluronic acid) HA in human body can cause diseases.
Skin of hyaluronic acid (hyaluronic acid) HA content decrease and damage, can cause the skin water loss, wrinkles and lose elasticity, make the person skin aging, therefore, hyaluronic acid (hyaluronic acid) HA is also known as anti-aging factor.