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Skin Conditioning

BACILLUS/KURODA'S SEA HARE EXTRACT FERMENT FILTRATE

Updated
62

Safety score · 0–100

Fine

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

About

A Bacillus-fermented filtrate from Aplysia kurodai (sea hare) extract used for antioxidant skin conditioning. Niche marine ingredient with notable safety data gaps; sea hare contains defensive chemicals that warrant scrutiny.

Function

ANTIOXIDANT

Skin benefits

  • Marine peptide skin conditioning
  • Antioxidant
  • Bioactive metabolites

Known concerns

  • Sea hare (Aplysia kurodai) defence chemicals (aplysiatoxin analogues, escapin) raise safety questions
  • Marine-derived material with limited cosmetic dossier
  • Bacillus species ferments require strain ID for safety
  • Possible shellfish/marine-allergy cross-reactivity

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 — always read the physical product label and consult a healthcare professional for personal concerns.