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AMINOPROPYL ASCORBYL PHOSPHATE SUCCINOYL PENTAPEPTIDE-4

86

Safety score · 0–100

Good

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

About

A five-residue peptide linked to a stabilized vitamin C derivative, combining collagen-boosting peptide activity with antioxidant efficacy in skincare applications.

This pentapeptide variant contains five amino acids conjugated to the aminopropyl ascorbyl phosphate moiety via a succinoyl linker. The larger peptide chain may provide enhanced signaling compared to shorter variants. Ascorbyl phosphate derivatives are widely used in the EU cosmetic market with no specific restrictions beyond general cosmetic regulation.

Skin benefits

  • Anti-aging and wrinkle reduction
  • Brightening
  • Antioxidant
  • Skin tone evening

References

EU

EU CosIng database

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

Related others

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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.