R-(METHIONYL SH-POLYPEPTIDE-9 OLIGOPEPTIDE-164
Conditioning Agent
Good
About R-(METHIONYL SH-POLYPEPTIDE-9 OLIGOPEPTIDE-164
A lab-made peptide used in small amounts as a skin-conditioning active.
Detailed Analysis
R-(METHIONYL SH-POLYPEPTIDE-9 OLIGOPEPTIDE-164 is a recombinant or synthetic peptide intended to support skin conditioning or signaling. These ingredients are usually used at low levels and are not expected to penetrate like simple solvents, but public toxicology data are often limited and manufacturing purity matters. Conservative scoring here reflects the data gaps more than a proven hazard.
What It Does
Skin Benefits
- ✓ Supports skin conditioning
Known Concerns
- ⚠ Limited public safety data
- ⚠ Manufacturing purity and processing impurities matter
Safety Score
Good
Based on EU regulatory data, published safety research, and ingredient function analysis.
References
EU CosIng Database
European Commission cosmetic ingredient registry
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Download LuxSenseThis information is for educational purposes only and does not constitute medical advice. Always consult a healthcare professional for skin concerns or allergies.