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Skin Conditioning

WEISSELLA CIBARIA FERMENT LYSATE EXTRACT

78

Safety score · 0–100

Fine

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

Postbiotic lysate of Weissella cibaria, a food-grade lactic acid bacterium. Provides peptides and polysaccharides that hydrate and support the skin microbiome, with a generally mild safety profile.

Function

SKIN CONDITIONING - EMOLLIENTHUMECTANTSKIN CONDITIONING

Skin benefits

  • Postbiotic peptides and exopolysaccharides
  • Mild humectant and conditioning
  • Microbiome-supporting effects
  • Low irritation profile

Known concerns

  • Composition variable between suppliers
  • Limited cosmetic-specific human safety data
  • Lysate carries cell-wall fragments that some sensitive skin reacts to

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

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Same plant / compound family

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WEISSELLA CIBARIA
Probiotic bacterium
 70
WEISSELLA CIBARIA FERMENT FILTRATE
Skin Conditioning

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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.