By an Australian Sunscreen Council Contributor The TGA is consulting on how to regulate 4-MBC (4-methylbenzylidene camphor), a chemical UV filter used in Australian sunscreens, and public submissions close on 12 October 2026 [1]. The Australian Sunscreen Council supports Option 3: a Schedule 10 ban on 4-MBC in therapeutic goods and cosmetic products. This article sets out why. Almost all of the evidence comes from the TGA's own documents. Numbers in square brackets refer to the sources listed...