SPF testing: What GPs should know about sunscreen controversies

When media reports suggest that sunscreens “fail” SPF testing, GPs are often the first to field patients' concerns. In this episode of Life by a Thousand Cuts, A/Prof Tony Dicker takes a closer look at recent media controversies and applies a clinical lens to discuss whether sunscreens work and are safe to use. In the episode, he discusses SPF testing and how it is not absolute; small variations…