- Hyper Easy: Make struggling with Eye Liner a thing of the past with this easy to apply black liquid eyeliner Introducing the liquid liner minus the skips, slips, gaps and struggle. Liquid liner goes Hyper Easy. With its Hyper Easy Brush Tip, it delivers the smoothest glide, fitting to the shape of your eye. The revolutionary flex tip brush and custom hexagonal grip gives optimal control and easy, stable application. Available in Pitch Black, it lasts up to 24 hours with intense color that doesn't smudge