Hydration would be a losing cause without proper sun protection. And these days, you can protect your skin and hydrate it, too, with just one product. Thanks to moisturizing ingredients like niacinamide and hyaluronic acid, the EltaMD UV Clear Sunscreen Broad-Spectrum SPF 46 ($37) calms your skin, while the zinc oxide physically blocks harmful rays. Plus, it's oil-free, which means it's great for sensitive or acne-prone skin. It's no wonder beauty enthusiasts rave about this product.