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Skin Conditioning

CORYLUS AVELLANA FLOWER EXTRACT

CAS 84012-21-5 Updated
70

Safety score · 0–100

Fine

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

About

European hazel (Corylus avellana) flower extract — a mild polyphenol-rich Betulaceae botanical. Tree-nut and pollen allergen cross-reactivity is a real consideration for sensitive users.

Function

SKIN CONDITIONING

Skin benefits

  • Polyphenol antioxidant content
  • Mild astringent toning
  • Skin conditioning

Known concerns

  • Hazelnut tree-nut and pollen allergen cross-reactivity
  • Variable supplier composition
  • Limited dedicated cosmetic data

References

EU

EU CosIng database

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

Related skin conditionings

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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.