FDA Proposal to Add Bemotrizinol to Sunscreen Monograph
On Dec 11, 2025, the FDA announced a proposed order to add bemotrizinol (also known as Tinosorb S) to the OTC sunscreen monographfda.gov. This proposal – the first new sunscreen active ingredient in decades – is intended to modernize U.S. sunscreen regulation and expand broad-spectrum options. In FDA’s review, bemotrizinol “provides protection against both ultraviolet […]