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Skin Conditioning

METHIONYL SH-POLYPEPTIDE-101

55

Safety score · 0–100

Moderate

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

A methionine-tagged synthetic human-type polypeptide marketed for skin signalling. Proprietary fantasy peptide with no public safety dossier; caution applies.

Skin benefits

  • Marketed signalling activity
  • Skin conditioning

Known concerns

  • No public safety dossier
  • Variable identity/purity
  • Sensitisation potential unclear

References

EU

EU CosIng database

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

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Same plant / compound family

82
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METHIONYL SH-POLYPEPTIDE-13 DECAPEPTIDE-40
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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.