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MAGNESIUM/MANGANESE/TITANIUM OXIDE

65

Safety score · 0–100

Fine

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

A calcined inorganic composite pigment providing color and opacity to cosmetic formulations, with titanium dioxide being the primary safety-relevant component.

Magnesium/Manganese/Titanium Oxide is produced by high-temperature calcination of titanium dioxide, magnesium carbonate, and manganese compounds, yielding a mixed metal oxide with pigmentary properties. The titanium dioxide component is the most significant from a safety perspective, particularly regarding inhalation hazard in powder applications (where it is classified as a Category 2 carcinogen by inhalation only for the ultrafine/nanoparticle forms used in cosmetics). The magnesium and manganese integration into the matrix may moderate individual component toxicity.

Skin benefits

  • Colorant for decorative cosmetics
  • Provides opacity and coverage

Known concerns

  • Titanium dioxide: IARC Category 2B carcinogen by inhalation (nano/ultrafine)
  • Respiratory hazard in powder applications
  • Manganese content requires evaluation for skin absorption

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.