There are countless online sales to keep up with around the Fourth of July, but the annual Ulta Big Summer Beauty Sale occupies a special place in our hearts (and browser tabs). The three-week event, running now through July 19, is the perfect opportunity to score both summer beauty essentials and investment purchases at deeply discounted prices. Everything from your favorite cleanser to your go-to sunscreen—even viral K-beauty finds that have recently landed stateside—is now discounted at up to 40% off. Below, we've done the legwork for you and consolidated all the best products to cart up. Click to find out what goes on sale when, plus our editor-approved lineup of on-sale products.