Waterproof Superhero Mascara from It Cosmetics. | The best-selling superhero mascara is finally here! The waterproof volumizing mascara gives lashes incredible volume, length, and bounce. Now in una Life-proof formula that resists flaking, sweat, flaking, and humidity! | Benefits: | 24-hour waterproof. | 20x more volume and 41% more visible length than natural lashes.