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Skin Conditioning

SACCHAROMYCES/RICE LEES FERMENT LYSATE

78

Safety score · 0–100

Fine

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

Yeast-lysate ferment from rice sake lees, supplying amino acids and beta-glucans for skin softening. A long-established Asian beauty ingredient with a generally clean tolerance profile.

Function

SKIN CONDITIONING

Skin benefits

  • Yeast lysate rich in amino acids and beta-glucans
  • Skin softening and moisturizing
  • Long traditional use in Asian skincare (sake lees)

Known concerns

  • Variable composition between batches
  • Yeast components may rarely sensitize
  • No formal CIR review

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

Related skin conditionings

Same plant / compound family

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.