This breakthrough, lightweight, waterproof mascara creates beautiful defined lashes with its petite brush. The long-wearing formula lasts up to 16 hours yet removes easily with warm water thanks to an innovative thermal-sensitive technology. Its slim brush reaches and grips even the tiniest hairs with an advanced lifting formula in a saturated blackest-black color. The lifting, defining mascara is flake-proof, smudge-proof and resistant to sweat and humidity.