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Skin Conditioning

PALMITOYL DECAPEPTIDE-21

Updated
72

Safety score · 0–100

Fine

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

About

A palmitate-tagged ten-amino-acid peptide marketed as an anti-aging signal molecule. Synthetic peptides at trace levels are generally well-tolerated; long-term data is thin.

Function

SKIN CONDITIONINGSKIN CONDITIONING

Skin benefits

  • Lipidated peptide for skin penetration
  • Marketed for anti-aging signaling
  • Used at very low actives levels

Known concerns

  • Proprietary peptide with limited public safety data
  • Efficacy claims often beyond clinical evidence
  • Composition not standardized

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.