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Antioxidant

OLIGOPEPTIDE-31

75

Safety score · 0–100

Fine

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

An eleven-amino-acid synthetic peptide containing tyrosine, used for antioxidant and skin conditioning effects. Component amino acids are benign; specific safety literature is limited.

Function

ANTIOXIDANTCHELATINGHAIR CONDITIONINGSKIN CONDITIONINGSKIN PROTECTING

Skin benefits

  • Antioxidant via tyrosine residue
  • Skin conditioning
  • Low irritation profile

Known concerns

  • Limited public safety data
  • Tyrosine-containing peptides can theoretically affect pigmentation pathways

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, so always read the physical product label and consult a healthcare professional for personal concerns.