... days Origin:Porcine,Bovine,Chicken,Bone Hydrolyzed collagen for cosmetics SpecificationOrigin:Porcine,Bovine,Chicken,Bone,Fish Molecular Weight ... Therefore, collagen can be added into food for children and elderly who are in greater need ... patients who are overweight or have artery sclerosis.Cosmetics Skin Repairing: Collagen is small peptide, can ... soft and shiny. Hydrolyzed Collagen for cosmetics Grade