What SPF should I use?
Sunscreen helps protect your skin from ultraviolet (UV) radiation. But which SPF is best?
MD Anderson dermatologists recommend sunscreen that is at least SPF 30, broad-spectrum and water resistant. Even with those guidelines, there are plenty of options to choose from. They may even prompt questions like, “If SPF 30 is good, does that mean SPF 50 or even SPF 100 is better?â€
I always like to remind patients that sunscreen...
