1.mainly used in cosmetics,Mask,Moisturizing cream 2.Mucopolysaccharide--28% ... wrinkling, desalinating wrinkles, improving oil skin, enhancing skin delicacy and shine,eliminating dark eye circle, strengthening skin immunity ... 2% aqueous solution has very strong viscosity and is in the transparent state. Under 15, it will condensate ... care use product Collagen II ,Used in Cosmetics,Mask,Moisturizing cream