Emollient
SR-(METHIONYL SH-OLIGOPEPTIDE-194 METHIONYL SH-POLYPEPTIDE-170)
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A 103-amino-acid emollient fusion peptide combining two recombinant peptide sources with methionine, produced in E. coli.
A single-chain recombinant peptide of 103 amino acids fusing sh-Oligopeptide-194, methionine, and sh-Polypeptide-170, produced by E. coli fermentation. The methionine addition introduces a sulfur-containing amino acid not present in the other standard amino acids. No EU Annex restrictions; fusion peptides of this type are evaluated as safe for cosmetic use based on structural simplicity.
Function
Skin benefits
- Skin conditioning - emollient
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related emollients
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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.