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Skin Conditioning

ACETYL D-ASPARAGINYL D-VALINYL D-VALINYL D-LYSINAMIDE

80

Safety score · 0–100

Good

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

A synthetic D-amino-acid tetrapeptide with N-acetyl and C-amide caps, designed for stability against skin proteases. Related to palmitoyl-oligopeptide-class anti-wrinkle actives with a generally benign safety profile.

Function

SKIN CONDITIONING - MISCELLANEOUS

Skin benefits

  • Smoothing peptide signaling
  • Resistant to enzymatic breakdown
  • Stable acetyl/amide-capped structure

Known concerns

  • Modest published efficacy data
  • Sparse cosmetic dossier
  • Long-term D-peptide skin behavior not fully studied

References

EU

EU CosIng database

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

Related skin conditionings

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.