# Dicaffeoyl Lysyl Hexapeptide-65 A antimicrobial, antioxidant, humectant, skin conditioning, skin protecting peptide ingredient listed in EU cosmetic databases—often used in expression lines formulas. - **Category:** Expression lines - **Slice:** skin - **Page:** https://skin.thepeptidedex.com/peptide/dicaffeoyl-lysyl-hexapeptide-65