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Antioxidant

CASTANEA SATIVA WOOD EXTRACT

70

Safety score · 0–100

Fine

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

Sweet chestnut wood extract — tannin-rich botanical used for astringent and antioxidant action. Well-tolerated overall; can be mildly drying on sensitive skin.

Function

SKIN CONDITIONING - MISCELLANEOUS

Skin benefits

  • Sweet chestnut wood rich in ellagitannins
  • Antioxidant
  • Astringent skin-conditioning
  • Plant-derived

Known concerns

  • Tannin astringency may dry sensitive skin
  • Possible sensitization
  • Limited cosmetic dossier for wood extract

References

EU

EU CosIng database

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

Related antioxidants

Same plant / compound family

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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.