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Skin Conditioning

PALMITOYL DIPEPTIDE-18

Updated
70

Safety score · 0–100

Fine

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

About

A synthetic dipeptide tagged with palmitic acid so it sits better in oils. Used at very low levels for firming claims; no documented hazards but also no public safety review.

Function

VISCOSITY CONTROLLING

Skin benefits

  • Lipidated peptide for surface penetration
  • Marketed for skin-firming claims
  • Used at trace ppm levels

Known concerns

  • Vendor claims dominate the literature
  • No independent safety review
  • Identity supplier-specific

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.