Skin Conditioning
PICHIA EXTRACT/SR-(OCTAPEPTIDE-65 SH-POLYPEPTIDE-47 HEXAPEPTIDE-40)
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
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 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 CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related skin conditionings
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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.