Tattoostudio Waterproof, Long Wearing Eyeliner Pencil Makeup is Maybelline's longest wearing eyeliner yet. It dramatically defines the eyelash line in ultra-intense color and delivers a smooth finish that lasts for 36 hours. Delivering smooth strokes and intense color, this waterproof eyeliner glides on seamlessly for our longest-lasting wear yet! This sharpenable eyeliner delivers pigment-rich hues, precise definition, and a 36-hour finish that lasts from day-to-night and beyond.