Conditioning Agent
SR-(PENTAPEPTIDE-107 HEXAPEPTIDE-40 SH-POLYPEPTIDE-164)
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A triple-component fusion peptide combining two short peptide sequences with a human peptide for hair conditioning and skin protection.
This is a single-chain fusion peptide combining Pentapeptide-107, Hexapeptide-40, and sh-Polypeptide-164, produced in E. coli with 179 amino acids total. Multi-domain recombinant peptides of this type are increasingly common in EU-marketed cosmetics and are evaluated under the general safety provisions of Regulation (EC) No 1223/2009. No specific restrictions apply, but manufacturers must declare the full peptide sequence in the ingredients list.
Function
Skin benefits
- Hair conditioning
- Skin protecting
- Humectant properties
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.