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Skin Conditioning

MYRISTOLEIC ACID

CAS 544-64-9 Updated
75

Safety score · 0–100

Fine

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

About

A C14 monounsaturated omega-5 fatty acid found in nutmeg butter and saw palmetto. Acts as a skin-conditioning emollient with documented mild antimicrobial activity and a generally low-irritation profile.

Function

NOT REPORTED

Skin benefits

  • Skin conditioning
  • Mild antimicrobial
  • Lipid compatibility

Known concerns

  • Limited cosmetic-specific data
  • Mild comedogenic potential
  • Unsaturation = oxidation risk

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.