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Antioxidant

OLEA EUROPAEA LEAF

CAS 8001-25-0 Updated
88

Safety score · 0–100

Good

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

About

Olive tree leaf — one of nature's richest antioxidant sources thanks to oleuropein, a polyphenol that protects skin from oxidative stress and has mild antimicrobial activity.

Skin benefits

  • Strong oleuropein-driven antioxidant defence
  • Mild antimicrobial activity
  • Skin-soothing polyphenols
  • Long traditional skincare use

Known concerns

  • Botanical variability between batches
  • Rare contact sensitization possible

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