Skin Conditioning
LACTIC YEASTS
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A yeast culture used in fermented skincare. Contributes amino acids, peptides and B-vitamins. Generally well tolerated, with rare yeast sensitivity reported.
Function
Skin benefits
- Skin conditioning postbiotic compounds
- Mild source of B-vitamins and amino acids
- Generally well tolerated
Known concerns
- Possible yeast sensitivity
- Variable composition between batches
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, so always read the physical product label and consult a healthcare professional for personal concerns.