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Postbiotic ferment

LACTOBACILLUS/LAMINARIA JAPONICA/MOLASSES/WATER FERMENT FILTRATE

80

Safety score · 0–100

Good

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

A fermentation broth from lactobacillus grown on Japanese kelp and molasses, rich in postbiotic metabolites. It is positioned as a hydrating, microbiome-supporting active with a clean general tolerance profile.

Function

SKIN CONDITIONING - HUMECTANT

Skin benefits

  • Ferment filtrate combining lactobacillus, brown seaweed, and molasses for skin-nourishing metabolites
  • Source of natural polysaccharides, peptides, and organic acids
  • Marketed for hydration, soothing, and microbiome-friendly effects
  • Generally well-tolerated, fragrance-free format

Known concerns

  • Independent peer-reviewed efficacy data is limited and supplier-led
  • Batch composition can vary depending on fermentation conditions
  • Possible marine-protein allergy in rare cases

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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LACTOBACILLUS/LAMINARIA SACCHARINA FERMENT FILTRATE LYSATE
Skin Conditioning

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Find LACTOBACILLUS/LAMINARIA JAPONICA/MOLASSES/WATER FERMENT FILTRATE in your products.

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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.