D-NONAPEPTIDE-1 DIPEPTIDE-15 D-HEPTAPEPTIDE-1 D-NONAPEPTIDE-2 GLYCINAMIDE
Conditioning Agent
Good
CAS Number: 1415799-12-0
About D-NONAPEPTIDE-1 DIPEPTIDE-15 D-HEPTAPEPTIDE-1 D-NONAPEPTIDE-2 GLYCINAMIDE
A complex multi-D-peptide combination with glycine amide at the C-terminus, designed as a skin conditioning agent using exclusively D-amino acids for enhanced metabolic stability.
Detailed Analysis
D-Nonapeptide-1 Dipeptide-15 D-Heptapeptide-1 D-Nonapeptide-2 Glycinamide is a synthetic peptide composed exclusively of D-amino acids (the stereoisomer of natural L-amino acids), which confers resistance to proteolytic degradation in skin. It combines four D-peptide segments linked via glycine amide. The all-D-amino acid configuration is a design strategy to prolong the functional lifetime of the peptide at its skin target. The EU Cosmetics Regulation treats this as a standard synthetic peptide without specific restriction.
What It Does
Skin Benefits
- ✓ Enhanced metabolic stability from D-amino acid configuration
- ✓ Skin conditioning with prolonged functional activity
- ✓ Anti-ageing and skin repair support
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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