Skin Conditioning
D-NONAPEPTIDE-1 DIPEPTIDE-15 D-HEPTAPEPTIDE-1 D-NONAPEPTIDE-2 GLYCINAMIDE
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A multi-peptide construct built mostly from D-amino acids for unusual stability. Marketed for skin conditioning; no EU restrictions, low expected irritation, but specific cosmetic data is limited.
Function
Skin benefits
- D-amino acid backbone resists enzymatic breakdown
- Improved stability over typical peptides
- Targeted skin-conditioning marketed function
- Defined synthetic composition
Known concerns
- Limited cosmetic clinical literature
- Non-natural amino acid structure — long-term data thin
- Novel construct — regulatory profile may evolve
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.