Définicils High Definition Waterproof Mascara: With one sweep of the wand, this mascara delivers it all: the same fabulous lengthening, separating and lash defining power of Définicils in a waterproof formula that’ll withstand tears and and inclement weather without smudging or smearing. Our unique brush applicator has specially grooved bristles that hold the perfect amount of product for gradual, even application every time perfect for an everyday, natural look with no flakes, clumps or touch-ups.