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Skin Conditioning

PEUCEDANUM OSTRUTHIUM LEAF EXTRACT

CAS 90082-65-8 Updated
60

Safety score · 0–100

Fine

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

About

Masterwort leaf extract — an alpine Apiaceae herb used as a skin conditioner. Apiaceae plants commonly contain furocoumarins which can cause phototoxicity, so use is best limited to rinse-off or low %.

Function

SKIN CONDITIONING

Skin benefits

  • Antioxidant coumarins
  • Skin conditioning
  • Traditional alpine herbal

Known concerns

  • Furocoumarins (psoralens) — potential phototoxicity
  • Photosensitization risk on leave-on UV-exposed skin
  • Sparse cosmetic dossier

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.