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Skin Conditioning

ORYZA SATIVA LEES EXTRACT

CAS 68553-81-1 Updated
74

Safety score · 0–100

Fine

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

About

Sake lees extract — the residue from rice fermentation. Used to brighten and condition skin. Generally well tolerated; cosmetic safety data is limited but food-grade origin is reassuring.

Function

SKIN CONDITIONING

Skin benefits

  • Brightening from kojic-acid-related metabolites
  • Antioxidant phytochemicals
  • Hydrating sugars and amino acids

Known concerns

  • Variable composition between sake-lees sources
  • Limited dedicated cosmetic safety dossier
  • Possible sensitivity in fermented-product allergies

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.