
Efficacy and Functions of Biotinoyl Tripeptide-1
Biotinoyl Tripeptide-1 is a bioactive cosmetic peptide (biotin + GHK tripeptide) widely used in hair care and lash/skin formulations. Its efficacy and functions are mainly centered on hair growth promotion, anti-hair loss activity, and follicle strengthening, supported by multiple biological mechanisms. 1.…









