In summary, the Food Directorate's position is that there is no conclusive scientific evidence that the food additive TiO₂ is a concern for human health. This is based on a review of the available scientific data relevant to food uses of TiO₂. However, we will continue to monitor the emerging science on the safety of TiO₂ as a food additive and may revisit our position if new scientific information becomes available.

This white pigment composed of barium sulfate and zinc sulfide, is influenced by several market drivers and trends. One significant driver is the expanding demand for lithopone in the paint and coating industry, owing to its excellent hiding power and (ultraviolet) UV resistance. The construction sector also propels the market growth of this compound, as it is widely used in architectural coatings for its durability and weather resistance. Additionally, the rising popularity of lithopone in the plastic and rubber industries, driven by its ability to enhance product opacity and stability, contributes to market expansion. Trends in this compound market include a growing emphasis on eco-friendly alternatives, stimulating research and development of sustainable production processes. Furthermore, the increasing focus on product quality and performance, along with advancements in nanotechnology applications, presents new opportunities for lithopone market players. Overall, the evolving landscape of industries utilizing this compound underscores its dynamic market, driven by both traditional applications and emerging trends.

Titanium dioxide (TiO2) is used in a variety of personal care products, including sunscreens, pressed powders, and loose powders, as a UV filter or whitening agent. In lotions and creams (dermal exposure), it is not a risk for adverse health effects. However, when titanium dioxide is inhalable—as it may be when in powder form—it is considered a possible carcinogen by the International Agency for Research on Cancer.Titanium dioxide nanoparticles do not appear to confer any unique health hazards.