Titanium dioxide (CI 77891)

Titanium dioxide is an inorganic component sourced from the Earth's crust minerals. It has a relatively large particle size (about 300 nm). It is one of the most common colorants in our everyday life, and most of us come into contact with different forms of titanium dioxide daily. It is used in many sweets, chips, cheese, and yogurt. While the EU has banned its use in food products, it remains a common food colorant in the rest of the world. Additionally, it is often found in toothpaste, sunscreens, pills, paper, and paints to make them white. In the realm of...