Titanium Dioxide in cosmetics

Titanium dioxide is a natural mineral commonly used in cosmetics like sunscreens, foundations, and powders because it effectively blocks or reflects ultraviolet (UV) light, helping protect the skin from sun damage. It also gives products a white or opaque appearance, improving texture and coverage. Titanium dioxide is considered safe for most people and is approved by safety authorities when used within recommended limits. However, concerns exist about tiny particles becoming airborne and inhaled, especially in powders, which is why many products now use larger particles to minimize this risk.