Skip to content

Skin Conditioning

PALMITOYL SH-PENTAPEPTIDE-21 SP AMIDE

85

Safety score · 0–100

Good

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

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.

Related skin conditionings

85
1,10-DECANEDIOL
Skin Conditioning
 85
6-AMINOCAPROIC ACID
Skin Conditioning
 85
ACETYL GLUCOSAMINE
Skin Conditioning
 85
ACETYL HEXAPEPTIDE-7
Skin Conditioning
 85
ALLANTOIN ASCORBATE
Skin Conditioning
 85
ALOE BARBADENSIS EXTRACT
Skin Conditioning
 85
ALOE BARBADENSIS LEAF WATER
Skin Conditioning
 85
ALOE VERA LEAF EXTRACT
Skin Conditioning

Same plant / compound family

68
PALMITOYL SH-PENTAPEPTIDE-17 SP LYSINE AMIDOPROPYL DIGLYCOLPROPYLAMINE
Peptide / signal peptide complex
 89
PALMITOYL SH-PENTAPEPTIDE-4
Skin Conditioning
 88
PALMITOYL SH-PENTAPEPTIDE-4 SP AMIDE
Skin Conditioning

Check your shelf

Find PALMITOYL SH-PENTAPEPTIDE-21 SP AMIDE in your products.

Scan any cosmetic product with LuxSense to see if it contains PALMITOYL SH-PENTAPEPTIDE-21 SP AMIDE and get a full ingredient breakdown with safety scores.

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.