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Antioxidant

CAMELLIA SINENSIS POLYPHENOLS

Updated
85

Safety score · 0–100

Good

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

About

Polyphenols from green tea (Camellia sinensis) — EGCG and catechins. Strong antioxidant and anti-inflammatory action with robust cosmetic and clinical evidence.

Skin benefits

  • Powerful antioxidant polyphenols (EGCG and catechins)
  • Anti-inflammatory and soothing
  • Photoprotective effects
  • Well-studied botanical active

Known concerns

  • Polyphenols can oxidize and discolor formulations
  • Rare contact dermatitis reported
  • High concentrations may be mildly astringent

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.