Your Only Anti-Aging Product: SPF

As someone who spends her days looking at skin under a magnifying lamp, I’m going to give it to you straight: Sunscreen is the only true "anti-aging" product in existence. Everything else is just damage control. In fact, roughly 80% to 90% of visible skin aging—from leathery texture to deep lines—is actually cumulative sun damage.

If you’re investing in pricey facials but skipping the SPF, you’re essentially lighting your money on fire. But finding a formula that doesn't feel gross, greasy, or leave a white cast shouldn't feel like a chore. From cult-favorite French pharmacy finds to completely invisible primers, here are the dermatologist-approved sunscreens that act as a daily insurance policy for your face.