Acetyl Hexapeptide-51 Amide is a synthetic cosmetic peptide consisting of six amino acids (hexapeptide) with an acetyl group at the N-terminal and an amide modification at the C-terminal. This structural modification enhances stability and skin penetration, making it highly effective in anti-aging and skin-repair formulations.
This peptide is primarily used for reducing signs of aging, including wrinkles, fine lines, and sagging skin, by stimulating collagen synthesis and improving skin elasticity. It is particularly suited for facial, eye, neck, and décolleté treatments.
 
Applications:  Anti-aging creams, serums, eye creams, neck/décolleté treatments, moisturizers
Appearance:  White/off-white powder
Solubility:  Water soluble; slightly soluble in glycols/alcohols
pH Range: 4 – 7
Chemical Formula: C₃₆H₆₆N₁₂O₁₂
Cas. No: 1448756-52-1