Skin Conditioning
KLUYVEROMYCES/LACTOBACILLUS/WALNUT SEED FERMENT OIL FILTRATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A yeast and lactobacillus ferment of walnut seed oil. Provides emollient fatty acids and postbiotic metabolites; main caveat is tree-nut allergen risk.
Function
Skin benefits
- Postbiotic ferment metabolites
- Walnut oil fatty-acid skin softening
- Combined yeast/bacterial enzymatic action
Known concerns
- Tree-nut allergen risk from walnut
- No formal CIR review
- Variable composition between batches
References
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.