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Skin Conditioning

TRIPEPTIDE-1

72

Safety score · 0–100

Fine

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

A short-chain peptide marketed as a signaling peptide for collagen support. Generally low-irritation but efficacy literature is thin and sequence is not standardized.

Function

SKIN CONDITIONINGSKIN PROTECTING

Skin benefits

  • Signal peptide marketed for collagen support
  • Low molecular weight allows topical compatibility
  • Minimal irritation expected
  • Works at very low use levels

Known concerns

  • Limited independent efficacy data for TRIPEPTIDE-1 specifically
  • Sequence not always disclosed
  • Penetration depends on formulation

References

EU

EU CosIng database

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

PC

PubChem

U.S. NIH compound data, GHS hazard codes and toxicity literature.

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