... additive 2.Fat-free,sugar-free 3.Small molecular weight 4.Good solubility 5.Good compatibility “Fish Collagen Hydrolysate” is ... is widely used in pharmaceuticals, top-grade cosmetics, health products, food, baby food, etc.According to the different purposes, the products can be ... a solution of natural gelatin hydrolysate with no antiseptic additives.4 ,When the product is used as an additive to ...