Antioxidant
CASTANEA SATIVA WOOD EXTRACT
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
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 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 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.