Vitamin C peptide conjugate
AMINOPROPYL ASCORBYL PHOSPHATE SUCCINOYL PENTAPEPTIDE-4
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A hybrid molecule linking a stable vitamin C derivative to succinoyl pentapeptide-4. Targets brightening and collagen support with the stability advantages of aminopropyl ascorbyl phosphate.
Skin benefits
- Combines stable vitamin C derivative with a signaling pentapeptide
- Targets brightening and uneven tone via the ascorbyl phosphate moiety
- Pentapeptide-4 portion supports collagen-related signaling claims
- Water-soluble and stable across pH 5-7 formulations
Known concerns
- Limited individual safety dossier for this conjugated molecule
- Peptide-vitamin C hybrid bioconversion in skin is not fully characterized
- Potential for mild irritation in sensitive skin at higher use levels
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related vitamin c peptide conjugates
Same plant / compound family
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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.