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3-ASCORBYL CARBONYL DIPEPTIDE-17

78

Safety score · 0–100

Fine

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

About

A peptide-bound vitamin C derivative designed to combine antioxidant benefits with peptide stability.

3-Ascorbyl carbonyl dipeptide-17 is a vitamin C (ascorbic acid) derivative conjugated to a dipeptide to improve stability and skin retention compared to free ascorbic acid. Peptide-bound vitamin C derivatives are designed to release ascorbic acid in skin over time. The ingredient is not listed in EU Annex II or III restrictions. Peptide-based cosmetic ingredients are generally considered to have low irritation potential and are evaluated by SCCS for safety assessment when relevant data are submitted.

Skin benefits

  • Antioxidant
  • Skin brightening
  • Collagen support
  • Stabilised vitamin C delivery

References

EU

EU CosIng database

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

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.