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Skin Conditioning

COLLINSONIA CANADENSIS EXTRACT

CAS 89997-84-2 / 8006-46-0 Updated
65

Safety score · 0–100

Fine

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

About

Stoneroot extract — a North American herbal long used as an astringent and anti-inflammatory tonic. Limited modern cosmetic safety data places it in the cautious-but-acceptable range; traditional use suggests low risk.

Function

ASTRINGENT

Skin benefits

  • Astringent tannins for skin toning
  • Traditional anti-inflammatory use
  • Mild antioxidant flavonoids
  • Folk-medicine soothing reputation

Known concerns

  • Limited modern cosmetic safety data
  • Minimal CIR or SCCS review
  • Tannin-rich extracts can be drying at higher concentrations

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.