Skin Conditioning
LACTOBACILLUS/RYE FLOUR FERMENT FILTRATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Rye flour fermented by Lactobacillus. Postbiotic filtrate with peptides and beta-glucans for skin hydration and barrier. Cereal-derived, so theoretically relevant for grain allergies.
Skin benefits
- Rye flour ferment supplies amino acids, peptides, and beta-glucans
- Supports skin moisturization and barrier
- Low irritation profile typical of Lactobacillus ferments
Known concerns
- Gluten/grain-derived — relevant for wheat-allergic users despite being rye
- Limited compound-level cosmetic safety review
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.