Purchase Qty. Reference FOB Price
1-100 kg US$71.00
101+ kg US$69.00
Product Description
What is HYALURONIC ACID? Hyaluronic acid is a kind of by DN - acetylglucosamine and D - glucuronicacid of the structure unit of macromolecular polysaccharide, a rigidcylindrical spiral on the space structure, produce strong hydrophilicity, andcombined with the water molecules lock it in the double ...