INCI: Hydrolyzed Collagen Peptides Appearance: light GoldenLiquid Usage Rate: 1-5% in cosmetic formulations. Solubility: Soluble in water phase pH:5.0-6.5 Country of Origin:USA Main Constituent: glycine, proline, and hydroxyproline and Phenoxylethanol Hydrolyzed Collagen Peptides The Ultimate Anti-Aging Elixir for Your Skin What is Hydr