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Synthetic signal peptide

TETRAPEPTIDE-97

76

Safety score · 0–100

Fine

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

A short synthetic tetrapeptide marketed for skin-conditioning and anti-aging signaling. Limited independent toxicology exists; class-analogy with other cosmetic peptides indicates a low risk profile.

Function

SKIN CONDITIONING - MISCELLANEOUS

Skin benefits

  • Signal peptide marketed for skin firming and anti-aging
  • Low concentration use typical (ppm level)
  • Generally low irritation profile by peptide-class analogy
  • Targeted bioactive with minimal systemic absorption

Known concerns

  • Very limited independent published data on this specific peptide
  • No CIR or SCCS dedicated opinion published
  • Marketing claims often exceed clinical evidence
  • Peptide stability and efficacy in finished products varies

References

EU

EU CosIng database

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

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Check your shelf

Find TETRAPEPTIDE-97 in your products.

Scan any cosmetic product with LuxSense to see if it contains TETRAPEPTIDE-97 and get a full ingredient breakdown with safety scores.

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.