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Skin Conditioning

PALMITOYL SH-PENTAPEPTIDE-21 SP AMIDE

Updated
85

Safety score · 0–100

Good

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

About

A synthetic five-amino-acid peptide with a fat anchor — designed to nudge skin into making more collagen and elastin. Well-tolerated peptide class; marketing often outpaces sequence-specific evidence.

Function

SKIN CONDITIONING - MISCELLANEOUS

Skin benefits

  • Supports collagen/elastin-related signaling
  • Lipid anchor improves skin penetration
  • Low-irritation peptide class

Known concerns

  • Limited sequence-specific clinical data
  • Marketing claims often outpace evidence

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.