Palmitoyl Dipeptide-5  is a synthetic dipeptide (two amino acids) linked to a palmitoyl (fatty acid) group, which enhances its lipophilicity and skin penetration. This peptide is widely used in cosmetic formulations for anti-aging and skin repair purposes.
It works primarily by stimulating the production of collagen and other extracellular matrix proteins, supporting skin firmness, elasticity, and overall structural integrity. Additionally, Palmitoyl Dipeptide-5 can help reduce fine lines, wrinkles, and signs of skin sagging, making it a popular ingredient in serums, creams, and eye care products.
 
Applications: Anti-aging creams and serums Skin-firming and lifting formulations Eye creams for fine lines and wrinkles
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: C₃₄H₆₈N₄O₆
Cas. No: 214047-00-4