31 Bestselling Beauty Products Sephora Shoppers Can't Get Enough of This Summer

Sure, this Drunk Elephant Protini Polypeptide Moisturizer ($68) is popular year-round, but it's actually got a couple ingredients that explain why it's especially useful in summer months. There's a folic acid ferment extract that helps add that ingredient back into skin after it's depleted from sun exposure and a waterlily stem cell extract to calm redness after time outdoors.