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Conditioning Agent

SR-(TRIPEPTIDE-133 SH-POLYPEPTIDE-2 HEXAPEPTIDE-40)

85

Safety score · 0–100

Good

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

About

A 112-amino-acid fusion peptide for skin protection, combining tripeptide and polypeptide sequences via recombinant E. coli expression.

A single-chain recombinant peptide of 112 amino acids formed by fusing Tripeptide-133, sh-Polypeptide-2, and Hexapeptide-40 genes, produced in E. coli. No EU Annex II or III restrictions apply to this peptide class. Recombinant tripeptide-polypeptide fusions are considered non-toxic and non-irritating in topical cosmetic formulations based on their amino-acid-only composition.

Function

SKIN PROTECTING

Skin benefits

  • Skin protecting

References

EU

EU CosIng database

European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.

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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.