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Skin Conditioning

DRYOPTERIS CRASSIRHIZOMA EXTRACT

Updated
52

Safety score · 0–100

Moderate

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

About

Male-fern relative whose phloroglucinol actives (filicin/aspidin) are pharmacologically toxic, with cardiac and respiratory adverse effects reported in oral use. Use with caution.

Function

SKIN CONDITIONING

Skin benefits

  • Phloroglucinol antioxidants
  • Antimicrobial activity
  • Skin conditioning

Known concerns

  • Phloroglucinols (filicin/aspidin) are toxic; documented acute oral toxicity in rodents
  • Reports of headache, dyspnea, convulsions, cardiac/respiratory failure with traditional dosing
  • Genotoxic effects reported in murine models

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.