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Skin Conditioning

DRYOPTERIS CRASSIRHIZOMA ROOT EXTRACT

Updated
30

Safety score · 0–100

Caution

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

About

Extract from a fern root used in Asian skincare for soothing claims — but it is prohibited in cosmetics in China due to toxicity concerns about its active phloroglucinols.

Function

ANTI-SEBUM

Skin benefits

  • Marketed as anti-inflammatory and antimicrobial
  • Skin-soothing claim in K-beauty

Known concerns

  • Prohibited in cosmetics in China (Safety and Technical Standards 2015)
  • Plant contains potentially mutagenic phloroglucinols (e.g. dryocrassin)
  • Limited Western regulatory clearance
  • Use with significant caution

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.