Skip to content

Skin Conditioning

MYRISTOYL PENTAPEPTIDE-4

Updated
86

Safety score · 0–100

Good

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

About

A myristic-acid-anchored signal peptide that nudges skin cells toward collagen production. CIR-reviewed and considered safe; concentrations are tiny so irritation is rare.

Function

SKIN CONDITIONING

Skin benefits

  • Signals collagen synthesis pathways
  • Studied in CIR review with safe outcome
  • Very low irritation
  • Used at parts-per-million levels

Known concerns

  • Efficacy claims often outpace evidence
  • Trace residuals from synthesis possible

References

EU

EU CosIng database

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

Related skin conditionings

86
ACETYL ASPARTIC ACID
Skin Conditioning
 86
ACETYL OCTAPEPTIDE-2
Skin Conditioning
 86
ACETYL S-CARROT TETRAPEPTIDE-1 AMIDE
Skin Conditioning
 86
ACETYL SH-HEXAPEPTIDE-118 SP
Skin Conditioning
 86
ACETYL TETRAPEPTIDE-18
Skin Conditioning
 86
ACETYL TETRAPEPTIDE-22
Skin Conditioning
 86
ACETYL TRIPEPTIDE-30 CITRULLINE
Skin Conditioning
 86
ACETYLPHYTOSPHINGOSINE PHOSPHATE
Skin Conditioning

Check your shelf

Find MYRISTOYL PENTAPEPTIDE-4 in your products.

Scan any cosmetic product with LuxSense to see if it contains MYRISTOYL PENTAPEPTIDE-4 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 — always read the physical product label and consult a healthcare professional for personal concerns.