Waterproof Gel Eyeliner Waterproof gel eyeliner that delivers intense 24-hour wearable color. This blendable gel eyeliner with conditioning Vitamin E, wins the award for the smoothest glide and longest wear. Pigment rich shades make a statement with instant color payoff. Apply and blend each eye as desired, product sets within fifteen seconds or so and then remains in place until you remove. Work out, swim, sweat - this liner works as hard as you do.No sharpener required, just rotate to propel product for easy and versatile application and precise lines.