Sodium Hyaluronate (Hyaluronic Acid, SH), the sodium salt of hyaluronic acid, is a linear high molecular weight mucopolysaccharide composed by thousands of repeating disaccharide units of D-glucuronic acid and N-acetyl-D-glucosamine. 1) High safety Non-animal origin bacterial fermentation A series of safety tests carried out by authorized testing or organizations 2) High purity Very low impurities (such as protein, nucleic acid and heavy metal)
