Conditioning Agent
SR-(SH-POLYPEPTIDE-173 SH-POLYPEPTIDE-1)
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A fusion recombinant peptide linking two human peptide sequences for enhanced skin-conditioning performance.
This fusion peptide combines sh-Polypeptide-173 and sh-Polypeptide-1 via gene synthesis, produced in E. coli as a single 164-amino-acid chain. The human-identical sequences minimize the risk of adverse immune reactions, and EU cosmetics regulations do not specifically restrict such recombinant human peptide fusions. Standard good manufacturing practices ensure the removal of host cell proteins and endotoxins to safe levels.
Function
Skin benefits
- Skin conditioning
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related conditioning agents
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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.