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Bulking agent / opacifier

ZINC MYRISTATE

CAS 16260-27-8
72

Safety score · 0–100

Fine

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

Zinc myristate is the zinc salt of myristic acid used in pressed powders and color cosmetics as a binder and opacifier. It provides slip, adhesion, and a soft matte feel on the skin.

Skin benefits

  • Acts as opacifier and texture modifier in pressed powders
  • Provides smooth slip and skin adhesion in makeup
  • Mild astringent and oil-absorbing in mineral cosmetics

Known concerns

  • Fine powder form can be respiratory hazard if aerosolized
  • Limited long-term safety data on inhalation exposure
  • Possible irritation in sensitive skin at high loadings

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, so always read the physical product label and consult a healthcare professional for personal concerns.