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CLAY MINERAL OXIDES

85

Safety score · 0–100

Good

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

About

Calcined clay minerals used as opacifying agents and absorbents in cosmetics, providing color and texture modification.

Clay Mineral Oxides are produced by calcination (high-temperature treatment) of natural clay minerals, resulting in anhydrous aluminum silicates with enhanced oil-absorption capacity. The calcination process destroys organic matter and creates a more chemically stable material. Not restricted under EU Cosmetics Regulation. The primary safety consideration is inhalation risk from powdered forms, requiring appropriate particle size control. Used in color cosmetics and skincare formulations for their matting and absorption properties.

Skin benefits

  • Strong oil absorption
  • Mattifying and color-correcting
  • Improved texture in formulations

Known concerns

  • Inhalation risk in powder form
  • May contain trace metal oxides depending on source clay

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.