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TRIPEPTIDE-125 ACETATE

85

Safety score · 0–100

Good

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

About

A synthetic tripeptide variant designed for enhanced skin penetration and long-lasting collagen-stimulating effects in anti-aging cosmetic formulations.

Tripeptide-125 is a modified tripeptide variant with structural modifications intended to improve protease resistance and skin penetration compared to the natural sequence. It is listed in EU CosIng without restrictions. The compound follows the same GHK-like motif as established cosmetic peptides, and the modifications are designed to increase efficacy without changing the fundamental safety profile. Widely used in premium anti-aging lines.

Skin benefits

  • Enhanced collagen stimulation
  • Improved skin penetration vs natural tripeptides
  • Anti-aging and firming

References

EU

EU CosIng database

European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.