97 x 33 ironing board cover_steamer glove

Below 10% substitution, 1 kg of TiO2 should be replaced by 1 kg of Lithopone 30%.  

However, humans are not exposed to E171 in drinking water at any significant quantity over a long duration, so this potential effect is irrelevant to the human experience. It’s important to understand that a potential hazard is not the same thing as an actual risk.