Microscopic view of titanium dioxide particles with blurred background of caution symbols.

Why is titanium dioxide banned in Europe still?

Titanium dioxide (TiO2) is banned as a food additive in Europe due to health concerns related to inhalation of its nanoparticles, which may cause respiratory issues and inflammation. While still used in cosmetics, the ban reflects growing safety awareness and regulatory caution.

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Close-up of titanium dioxide powder in a glass jar

Is Titanium dioxide harmful?

Titanium dioxide (TiO2) is widely used in food, cosmetics, and paints. While generally safe in regulated amounts, concerns about nanoparticle inhalation and ingestion risks necessitate ongoing research and regulatory reviews.

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Close-up of ilmenite and rutile mineral deposits

What Is the Source of Titanium Dioxide?

Titanium dioxide (TiO₂) is derived mainly from ilmenite and rutile minerals, processed through sulfuric acid or chloride methods. It plays a crucial role in paints, cosmetics, food products, and environmental applications.

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