Skin Conditioning
NONAPEPTIDE-1
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A nine-amino-acid synthetic peptide used in brightening products as an alpha-MSH-related signal. Likely low irritation but sparse public efficacy and safety review.
Skin benefits
- Brightening claims
- Skin conditioning
- Lightweight
Known concerns
- Sparse independent data
- Proprietary signal claims
- Cost vs. evidence balance
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related skin conditionings
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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.