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Skin Conditioning

BIFIDOBACTERIUM/LACTOSE/SACCHAROMYCES PEPTONE FERMENT EXTRACT FILTRATE

84

Safety score · 0–100

Good

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

A probiotic ferment of lactose and yeast peptone by Bifidobacterium — produces B-vitamins, lactic acid, and short-chain fatty acids that nourish and balance skin. Well-tolerated with food-grade safety pedigree.

Function

SKIN PROTECTINGEXFOLIATINGSKIN CONDITIONING - HUMECTANTSKIN CONDITIONING - MISCELLANEOUS

Skin benefits

  • B-vitamins from yeast peptone
  • Lactic acid for gentle exfoliation and pH balance
  • Short-chain fatty acids that soothe and condition
  • Prebiotic for skin microbiome

Known concerns

  • Lactose-derived; cosmetic levels are not a topical issue but matters to vegan formulators
  • Limited published toxicology on this exact ferment

References

EU

EU CosIng database

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

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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.