Experts are raising concerns about titanium dioxide, a commonly used pigment that makes our food prettier. And while the Food and Drug Administration says it's safe, the European Union and ...

Skittles, one of America's most iconic candies, will no longer contain titanium dioxide, an ingredient that has faced mounting criticism over potential health risks. The decision, confirmed by its ...

Earlier in this series, we made the case for copper being “the metal that built technology.” Some readers took issue with that statement, noting correctly that meteoric iron and gold were worked long ...

A few weeks ago, Dr. Jennifer Lincoln started receiving messages on social media from people worried about titanium dioxide in tampons. Someone had posted a TikTok about the dangers of the additive, ...

Titanium dioxide is a natural ingredient commonly found in mineral sunscreens. Mineral sunscreens with titanium dioxide offer broad-spectrum protection and are ideal for those with sensitive skin.