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Marine ferment filtrate

ALCANIVORAX BORKUMENSIS/PYRUVATE FERMENT FILTRATE

75

Safety score · 0–100

Fine

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

A filtrate from the marine bacterium Alcanivorax borkumensis fermented with pyruvate, marketed for skin resilience. Used at low levels in modern serums, it shows a mild profile but limited public clinical data.

Function

SKIN CONDITIONING - MISCELLANEOUS

Skin benefits

  • Marine-derived ferment filtrate marketed for skin barrier and resilience support
  • Fermentation produces small bioactive molecules suited to leave-on care
  • Typically used at low percentages with a mild sensory profile
  • No reported skin sensitization signals at cosmetic levels

Known concerns

  • Limited independent clinical data on efficacy claims
  • Microbial-origin ingredient requires careful preservation
  • Composition can vary batch-to-batch by supplier
  • Long-term safety dossier in cosmetics is still developing

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.