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Conditioning Agent

R-CHAETOCEROS NEOGRACILE POLYPEPTIDE-1

72

Safety score · 0–100

Fine

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

A recombinant marine protein active with limited public safety history compared with standard cosmetic peptides.

R-CHAETOCEROS NEOGRACILE POLYPEPTIDE-1 is a fermentation-produced recombinant protein derived from a marine antifreeze-protein sequence. It is unlikely to penetrate skin deeply in finished products, but it remains a niche biotechnology ingredient with limited independent long-term cosmetic data. The concern is uncertainty and novelty, not a clearly proven hazard signal.

Function

SKIN CONDITIONINGSKIN PROTECTING

Skin benefits

  • Softens skin
  • Supports barrier comfort

Known concerns

  • Novel marine recombinant protein
  • Limited independent long-term cosmetic data

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.