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Hyaluronic Acid-Sym Hyaluronic Acid, Chitosan
Characters Transparent,coloriless,with the odor of phenoxyethanol liquid ; Glucuronic acid >=4.8mg/ml ; PH 6.0-8.0 ; A660nm <=0.008 ; Protein <=0.002% ; Phenoxyethanol 0.8% ; Kinematic viscolity 6-15mm2/s ; Hyaluronic acid >=1.0% ; Bacteria count <=100CFU/g. Hyaluronic acid (HA) is a mucopolysaccharide composed of repeat disaccharide units of N-acetylglucosamine and glucurnic aced. Its main biological role is water retentin and lubrication. Low molecular weight hyaluronic acid (LMWHA) can penetrade dermis and be absorbed easily by the skin. By improving blood microcirculation, regulating skin metabolism and ameliorating skin nutrition, LMWHA can prevent the aging of skin and maintain the function of collagens. |
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Hyaluronic Acid
We can supply: Food grade, cosmetic grade, eye drop grade, injection grade, and 1% ha solution. Now, we are exporting ha to Japan, Taiwan, United States, Europe etc. Common name: Hyaluronic acid, ha, sodium hyaluronate, hyaluronsan, bovine vitreous humor. |
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Hyaluronic Acid
Hyaluronic acid(HA) is a straight chain macromolecular mucopolysaccharide composed of repeat disaccharide units of glucuronic acid and N-acetylglucosamin. It widely consists in the extracellular space of human and animal tissue, vitreum, umbilical cord, skin joints synovia and cockscomb, etc.The commercial HA is commonly a sodium salt, called sodium hyaluronate, habitually called hyaluronic acid. HA is a new biological at home and abroad. Its molecular weight is from several ten thousand to several million. Its aqueous solution has outstanding moisture keeping ability, high viscoelasticity and lubricity. It is widely used in cosmetics, pharmacy and health and beauty food. Source: fermented. Grade: cosmetic grade,food grade,eye-drop grade,injection grade. Product Group: Hyaluronic Acid |