Hyaluronic acid is actually a natural structural component of skin. Hyaluronic acid distributes widely in human body, such as in connective, epithelial, and neural tissues. Hyaluronic acid can retain moisture;…
A brief conversion relationship between Intrinsic viscosity and molecular weight
HA is a polymer of disaccharides, themselves composed of D-glucuronic acid and D-N-acetylglucosamine, linked via alternating beta-1,4 and beta-1,3 glycosidic bonds. The molecular weight of the polymer is measured by…