How Much SPF Sunscreen Do I Really Need?
Determining the perfect SPF for your skin can be a real head-scratcher. You've got all these numbers floating around—30, 50, even 100!—but how do you select the right one? Well, while greater SPFs offer more protection from those pesky UV rays, it's not always about going for the absolute biggest. For most people, an SPF of 30 is a good startin