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Skin Conditioning

LACTOBACILLUS/PORPHYRA YEZOENSIS FERMENT FILTRATE

65

Safety score · 0–100

Fine

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

A Lactobacillus ferment of nori seaweed (Porphyra yezoensis). Adds humectant, conditioning feel from porphyran polysaccharide. Generally well-tolerated; marine allergen caveat.

Skin benefits

  • Skin conditioning humectant feel
  • Nori porphyran polysaccharide
  • Marine amino-acid feel

Known concerns

  • Marine algae source - watch for marine allergy
  • Proprietary composition
  • Limited cosmetic-specific safety publications

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.