Skin Conditioning
HYDROLYZED RICE FERMENT LEES
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A hydrolyzate of sake lees (rice fermentation byproduct) rich in amino acids, organic acids, and enzymes that nourish and condition skin. A traditional, well-tolerated cosmetic ferment.
Function
Skin benefits
- Skin nourishment from amino acids and organic acids
- Mild brightening from kojic-precursor compounds
- Fermented food-grade origin
Known concerns
- Trace alcohol from fermentation
- Preservation required in aqueous form
References
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.