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Skin Conditioning

ASPERGILLUS/SACCHAROMYCES RICE FERMENT LEES

Updated
75

Safety score · 0–100

Fine

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

About

A rice-and-yeast ferment (sake lees) loved in Japanese skincare for its smoothing, slightly brightening effect. Generally gentle; complex composition limits hard claims.

Function

SKIN CONDITIONING - EMOLLIENT

Skin benefits

  • Skin smoothing
  • Mild brightening
  • Humectant

Known concerns

  • Aspergillus metabolite variability
  • Possible mild sensitization
  • Limited 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.