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Skin Conditioning

PICHIA EXTRACT/SR-(OCTAPEPTIDE-65 SH-POLYPEPTIDE-47 HEXAPEPTIDE-40)

73

Safety score · 0–100

Fine

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

A large 1071-amino-acid fusion peptide grown in Pichia yeast, combining octapeptide-65, sh-polypeptide-47 and hexapeptide-40 for skin conditioning. Likely well tolerated but the dossier is proprietary and thin.

Function

SKIN CONDITIONING - MISCELLANEOUS

Skin benefits

  • Multi-domain peptide signaling
  • Recombinant production avoids animal sourcing
  • Conditioning bioactivity

Known concerns

  • Sparse public toxicology data
  • Purification complexity at this size
  • Trace host-cell antigens 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.