EltaMD UV Clear Broad Spectrum Sunscreen SPF 46
As someone who used to spend summers aiming for a Hawaiian tropic vibe, I've got some damage to halt. So now I put this stuff on even when it's raining, and sometimes at night. My dermatologist friend raved about Elta MD on Instagram, and I tossed a bottle into my Amazon cart immediately. This protects without feeling so sunscreeny (as in, not the thick or pasty stuff I slather on my kids). Best brand I've tried.