Palmitoyl Hexapeptide is a synthetic peptide composed of six amino acids linked to a palmitoyl (fatty acid) group, which enhances lipid solubility and skin penetration. This peptide is widely used in anti-aging and skin-rejuvenating cosmetic formulations.
It works by stimulating collagen synthesis, improving skin elasticity, and supporting the extracellular matrix, helping to reduce fine lines, wrinkles, and skin sagging. Its palmitoyl modification allows the peptide to penetrate deeper into the skin, increasing its effectiveness in firming and repairing the skin.
 
Applications: Anti-aging creams and serums Skin-firming and lifting products Eye creams and treatments for fine lines
Appearance:  White to off-white powder
Solubility: Soluble in water, glycerin, and some alcohols 
pH Range: Typically stable in formulations with pH 4.0 – 7.0
Chemical Formula: C₄₀H₇₂N₁₂O₁₂
Cas. No: 214047-01-5