Min. Order Reference FOB Price
1 kg US$50.00-130.00 / kg
Product Description
Chitosan Oligosaccharides Used in Cosmetics Chitosan oligosaccharides are oligosaccharides with a degree of polymerization lower than 20, which are obtained through bioenzyme degradation of abundant Marine biological resources (shrimp and crab shells). Chitosan oligosaccharides are formed by ...