Oligopeptide-34 is a synthetic peptide composed of a short chain of amino acids, commonly used in cosmetic formulations for anti-aging, skin-repair, and skin-firming applications. It is designed to improve the overall appearance and resilience of the skin.
This peptide works by stimulating fibroblasts to produce key extracellular matrix components such as collagen, elastin, and glycosaminoglycans. By strengthening the skin’s structural framework, Oligopeptide-34 helps reduce the appearance of fine lines, wrinkles, and sagging, while enhancing skin firmness and elasticity.
 
Applications: Used in anti-aging, skin-repair, and firming cosmetic formulations such as serums, creams, lotions, and eye treatments. It helps reduce fine lines and wrinkles, improve skin elasticity and firmness, stimulate collagen and elastin production, and support overall skin rejuvenation.
Appearance:  White to off-white powder
Solubility:  Water-soluble
pH Range: Typically stable in formulations with pH 4.0 – 7.0
Chemical Formula: C₅₄H₈₈N₁₆O₁₅
Cas. No: 145879-23-6