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Antioxidant

GALLOYL PENTAPEPTIDE-33

76

Safety score · 0–100

Fine

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

A gallic-acid-conjugated pentapeptide designed for antioxidant skin protection. Niche ingredient with limited public data — held at yellow tier for now until more independent safety information is available.

Function

ANTIOXIDANTSKIN PROTECTING

Skin benefits

  • Antioxidant via gallic acid
  • Skin-conditioning peptide
  • Polyphenol-peptide hybrid design

Known concerns

  • Sparse independent safety dossier
  • Possible mild irritation in sensitive skin
  • Polyphenol may stain formulas

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.