Skin Conditioning
KLUYVEROMYCES/LACTOBACILLUS/LEUCONOSTOC SOYBEAN FERMENT FILTRATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A multi-microbe (yeast + two bacteria) ferment of soybean. Used as a skin-soothing, conditioning postbiotic. Generally well tolerated, with soy origin and batch variability as the main caveats.
Skin benefits
- Multi-strain ferment with skin-conditioning peptides
- Marketed for soothing and barrier support
- Postbiotic-style metabolites
Known concerns
- Soy-derived — relevant to soy-allergic users
- Composition varies by fermentation run
- Thin product-specific published data
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.