... Skin Revitalizer, WhiteningIngredient:Pure collagen peptideAge Group:AdultsRaw material:Marine fish skin & scalesPackage:Individual packUse:BodyPlace of Origin:Zhejiang, ... of glycine, proline, alanine, hydroxyproline.Result of Hydrolyzed Fish Collagen Amino Acids Analysis: Amino acid: Content(%,per100g)Asp ... 11GB 5009.12GB/T 5009.17GB/T 5009.12311.Shelf life:24months Put at cool and dry place, keep ...