INCI nomen: Decapeptide-10 Reference: CG-Keramin2 Purity: >98% Gradus: cosmetic Source: synthetic Appearance: white powder Decapeptide-10 (CG-Keramin2) : activating hair growth signa,l DKK-1 Down Regulator, promotes new hair cell proliferation and migration which induce strong hair follicle and hair shaft.