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TRIDECAPEPTIDE-1

85

Safety score · 0–100

Good

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

About

A synthetic peptide composed of 13 amino acids used in anti-aging cosmetics to support collagen production and skin elasticity.

Tridecapeptide-1 is a synthetic peptide consisting of 13 amino acids. Peptides in cosmetics are generally well-tolerated with minimal sensitization risk, especially when synthesized with high purity. The EU Cosmetics Regulation 1223/2009 does not specifically restrict peptide ingredients; however, cosmetic peptides must be safe at use concentrations. Peptides in skincare may signal collagen synthesis and support skin barrier function. Tridecapeptide-1 is structurally distinct from known allergens and is typically produced via chemical synthesis with high purity standards. The PubChem safety score is not available for this specific peptide, but synthetic peptides as a class are considered safe for cosmetic use.

Skin benefits

  • May stimulate collagen synthesis
  • Supports skin elasticity and firmness
  • Reduces appearance of fine lines and wrinkles

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.