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Skin Conditioning / Peptide

TRIPEPTIDE-9 CITRULLINE

Updated
70

Safety score · 0–100

Fine

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

About

A synthetic tripeptide bound to citrulline used as an anti-aging / firming active. Short peptides are typically well tolerated, but independent published safety data on this exact molecule is limited.

Function

SKIN CONDITIONING

Skin benefits

  • Anti-aging marketing claims
  • Hydration via citrulline
  • Conditioning

Known concerns

  • Sparse independent data
  • Supplier-driven claims

References

EU

EU CosIng database

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

Related skin conditioning / peptides

70
HEXAPEPTIDE-9
Skin Conditioning / Peptide

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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.