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Skin Conditioning

PICHIA PASTORIS EXTRACT/SR-(STURGEON POLYPEPTIDE-3 HEXAPEPTIDE-40)

75

Safety score · 0–100

Fine

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

A 157-amino-acid recombinant peptide grown in Pichia pastoris yeast, designed as a sturgeon-style skin and hair conditioner. Generally well tolerated, but cosmetic safety data is still proprietary and thin.

Function

ANTIOXIDANTHAIR CONDITIONINGSKIN CONDITIONING - MISCELLANEOUS

Skin benefits

  • Skin and hair conditioning peptide signal
  • Recombinant production avoids fish-sourced contaminants
  • Stable fermentation-grade bioactive

Known concerns

  • Sparse public toxicology data
  • Proprietary purity profile
  • Trace host-cell protein possible

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.