... 20 days Origin:Porcine,Bovine,Chicken,Bone,Fish Origin:Porcine,Bovine,Chicken,Bone,Fish Molecular Weight 1000~4000D MOQ:10KG ... food, medicine, daily chemical, industry, textile, printing, papermaking and chemical industry etc.Food Additives Many studies have indicated that ... maintain water-oil balance, make skin moisturized and soft, and keep it youthful and from aging.Hair Nourishing: Hair is made ...