Copper Tripeptide Acetate is a bioactive copper–peptide complex formed by a tripeptide molecule coordinated with a copper ion (Cu²⁺) and stabilized as an acetate salt. It is commonly used in cosmetic and dermatological formulations for its skin-repairing, anti-aging, and antioxidant properties.
Copper peptides are known to support skin regeneration and tissue remodeling. In skincare products, Copper Tripeptide Acetate helps stimulate collagen and elastin synthesis, improve skin firmness, and accelerate the natural repair process of damaged skin.
 
Applications: Anti-aging creams and serums Skin repair and regeneration treatments Wrinkle-reduction and firming formulations
Appearance:  Blue to blue-violet powder
Solubility:  Highly soluble in water
pH Range:  Typically stable in pH 4.0 – 7.0
Chemical Formula: C₁₆H₂₆CuN₆O₆
Cas. No: 130120-57-9