Tripeptide-29 and Tripeptide-32  is a synthetic peptide composed of three amino acids, primarily used in cosmetic formulations for anti-aging, skin-repair, and skin-firming purposes.
Mechanism of Action:
Stimulates fibroblast activity and promotes collagen and elastin synthesis, strengthening the skin’s extracellular matrix.
Reduces the appearance of fine lines, wrinkles, and sagging, improving skin firmness and elasticity.
Supports skin hydration and barrier function, enhancing skin resilience and smoothness.
 
Applications: Used in anti-aging, skin-repair, and firming cosmetic formulations such as serums, creams, lotions, and eye treatments.
Appearance:  White to off-white powder
Solubility:  Water-soluble
pH Range: Typically stable in formulations with pH 4.0 – 7.0
Chemical Formula: C₃₀H₄₆N₆O₇
Cas. No: 183521-11-0