Biotech peptide complex
METHIONYL TRIPEPTIDE-46 HEXAPEPTIDE-40 DECAPEPTIDE-27 METHIONYL SH-POLYPEPTIDE-2
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
Methionyl-protected multi-peptide cocktail combining tripeptide, hexapeptide, decapeptide and SH-polypeptide. No dedicated regulatory review; class analogy keeps it in low-evidence orange tier.
Function
Skin benefits
- Methionyl capping improves peptide stability against proteolysis
- Combination of well-known cosmetic peptide motifs (tripeptide-46, hexapeptide-40) with novel SH-polypeptide-2
- Defined synthetic sequences allow consistent manufacturing
Known concerns
- No SCCS or CIR opinion for the specific multi-peptide methionyl combination
- Novel SH-polypeptide component lacks individual safety dossier
- Interaction and immunogenicity of biotech blend not characterized
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related biotech peptide complexs
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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.