1.Basic information: INCI Name: Hexapeptide-2 Molecular: C46H56N12O6 MSDS and COA: available for your reference Source: Purity: >95% Additive:50-250 PPM Source: Grade: cosmetic Stability: stable Solubility: soluble in water Odor: no Formulation: available for your reference, please contact us. MSDS and COA: available for your reference, please contact us. Appearance: white powder 2.Functions: skin brightening 3.Introduction: Hexapeptide-2 is a skin lightening peptide to brighten skin and even-out skin tone.