1.Basic information: INCI Name: Acetyl Dipeptide-13 DIPHENYLGLYCINE Purity: 95% Source: Grade: cosmetic Odor: no Solubility: soluble in water Additive: 4 PPM Stability: stable Capacity: 100g per month Appearance: white powder 2.Description: Acetyl Dipeptide-13 DIPHENYLGLYCINE is designed to treat sagging and lack of firmness, which are characteristics of mature skin.It inhibits elastase activity, which increases due to aging and environmental stress, and stimulates the of collagen I that slows down over the years.