Comments to OEHHA: Prioritization of Chemicals (Titanium Dioxide Nanoparticles) Share page: These comments address titanium dioxide nanoparticles, which serve an important function in numerous consumer products, including sunscreens. Download Document Issues: OTC Medicines Sunscreen Other Issues Proposition 65 Titanium Dioxide Related Posts Articles Polibrief: Consumer Data Privacy: State Efforts to Preserve Privacy Apr 16, 2024 Press Releases and Statements Self-Care Industry Representatives Participate in Capitol Hill Briefing Highlighting Legislative Priorities Apr 11, 2024 Press Releases and Statements Kentucky Expands Access to OTC Cold & Allergy Medications Containing PSE Apr 8, 2024