1.Basic information: INCI Name: Acetyl Tetrapeptide-11 Reference: Cas No: 56-81-5, 7732-18-5 EINICS number: 231-791-2 Formula: Molecular: Purity: >95% Grade: cosmetic Delivery: promptly from stock Formulation: available for your reference, please contact us. MSDS and COA: available for your reference, please contact us Delivery: promptly from stock Odor: characteristic Stability: stable Solubility: soluble in water Appearance: white powder Recommended dose: 1-3% 2.Usage: Acetyl Tetrapeptide-11 is ideally used in anti-age face care, radiant senior skin care, and specific care for mature skin. It is a white powder, with a characteristic odor, is soluble in water, but insoluble in oils and fats.