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Skin Conditioning

ACACIA CATECHU SEED POWDER

CAS 8001-76-1
68

Safety score · 0–100

Fine

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

About

Catechu seed powder — antioxidant-rich Ayurvedic botanical. Astringent; best in rinse-off.

Acacia catechu (khair) seed powder is milled from the legume seeds of a tree traditionally used in Ayurveda for skin and oral care. It is rich in catechins, epicatechins and tannins, giving strong antioxidant and astringent activity. There is no dedicated CIR monograph; supplier data is the main source of safety information. Tannins can be drying on prolonged contact, so it is better suited to rinse-off or short-contact masks than to leave-on products. No EU restrictions apply.

Skin benefits

  • Rich in catechins and tannins with antioxidant activity
  • Traditional Ayurvedic skin ingredient
  • Natural astringent and toning effect

Known concerns

  • High tannin content can be drying or irritating in leave-on
  • Can produce brown/red staining on fabrics
  • Limited cosmetic-specific toxicology 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.