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Skin Conditioning

MYRISTOYL TETRAPEPTIDE-20

84

Safety score · 0–100

Good

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

A myristic-acid-conjugated tetrapeptide designed to support elastin production and the dermal extracellular matrix. Used in firming serums at trace levels with a clean tolerability profile.

Function

SKIN CONDITIONING

Skin benefits

  • Promotes elastin production
  • Supports dermal extracellular matrix
  • Targets skin elasticity

Known concerns

  • Limited independent clinical data
  • Proprietary peptide with thin literature

References

EU

EU CosIng database

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

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ACETYL HISTIDINE
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ACETYL METHIONINE
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ACETYL SH-PENTAPEPTIDE-35
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ACETYLATED C10-40 HYDROXYALKYL ACID CHOLESTEROL/LANOSTEROL ESTERS
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ALANINE/HISTIDINE/LYSINE POLYPEPTIDE COPPER HCL
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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.