Name:  Hyaluronic Acid

Synonyms: Sodium Hyaluronate(Trade name)

Molecular Structure:

Molecular formula: (C₁₄H₂₁NO₁₁)n

Molecular weight :  0.1~ 2.0 x10 ⁶ Da

C.A.S number :  9004-61-9

Assay:  ≥98%

characteristic: White powder

pH : 5.5~7.5

Solubility: Easily soluble in water,insoluble in organic solvents.

Function and Usage:

() is a special mucopolysacharide that is the normal lubricant in human joints. When present in a joint, even a joint with minimal or no cartilage, it can provide a cushion effect.

Cosmetics Use: HA is extensively used by the cosmetic industry and by dermatologists in anti-aging and moisturizing products as HA is very hydroscopic (absorbs and retains water).

Medical Use: HA helps control cell migration which protect cells and also activates the white cells. Since is an endogenous substance, it can be used to reduce the need for antibiotics by stimulating the immune system.HA aslo can reduce bacterial infections and has been found to inhibit the growth of a variety of strains of bacteria. It has also been concluded that HA even reduced the number of chronic bronchitis infections in patients.