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Antioxidant

SOPHORA JAPONICA ROOT EXTRACT

CAS 90131-19-4 Updated
79

Safety score · 0–100

Fine

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

About

Japanese pagoda tree (Sophora japonica) root extract — a flavonoid-rich source of rutin and quercetin used for antioxidant, capillary, and skin-soothing effects. Generally well-tolerated topically.

Function

SKIN PROTECTING

Skin benefits

  • Rutin and quercetin antioxidant content
  • Anti-inflammatory flavonoid profile
  • Mild skin-soothing
  • Capillary-supporting traditional use

Known concerns

  • Whole-plant extracts vary in composition
  • Some Sophora alkaloids can be irritating at high levels
  • Limited dedicated cosmetic safety dossier

References

EU

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.