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Skin Conditioning

LACTOBACILLUS/RYE FLOUR FERMENT FILTRATE

CAS - Updated
72

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

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.