This episode provides an update on recent activity involving the use of food additive titanium dioxide (TiO2). It includes a brief background on the use of TiO2 followed by the recent inquiries into the safety of TiO2 in France and Europe, and a recent statement by FDA confirming the safety of the food additive. Ivan Boyer, toxicologist from Keller and Heckman, shares his insights on the scientific data and some deficiencies in the EFSA assessment that underpinned the recent European ban.