This quick-drying liquid eyeliner features intense black, lash-enhancing pigment spheres & a waterproof formula to ensure tonight's eyeliner won't turn into tomorrow's smokey eye. The micro brush tip glides on smoothly to create precise definition or drama where you want it & moves with the contours of your lash linem for the perfect, one swipe application. You can use it to sculpt & fill in spaces between lashes for an ultra black boost in volume.