We are and have been looking into titanium dioxide as well as all of our ingredients. In the past the greatest concern with titanium dioxide has been the nano-particles and the inhaling of them but we have always sought out non nano titanium dioxide which has been considered a safe option for cosmetics as the inhaling of those particles are too large to penetrate the lungs. Non nano titanium dioxide is all we use in our products. According to the EWG (Environmental Working Group) with current and up to date website information, titanium dioxide has a safety rating for cosmetics of 1-3, with 3 being for powder or spray form and that is for nano particles. The EWG adds that Titanium Dioxide has low penetration which makes it good for skin use as it won't soak into it like so many other ingredients will. With the most recent opinion concerning the internal consumption of titanium dioxide in candy and pharmaceuticals there is now concern over anything that might be consumed. In the countries where it has been banned it has not been banned for cosmetic use. We desire to be critical thinkers with the barrage of opinions and rapidly changing information being thrown at us regularly and to sift through it slowly and thoughtfully but with an open mind knowing better research may be uncovered and adjustments may then need to be made.