Skin Conditioning
ORYZA SATIVA LEES EXTRACT
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 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 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.