Estée Lauder DoubleWear Infinite Waterproof Eyeliner. Draw the line. Crave-worthy color that lasts all day and night—up to 24 hours. From precision definition to a sultry smolder, the possibilities are endless. Includes a soft smudge tip and built-in sharpener. For a smudged effect, blend before it sets. Waterproof. Smudge-, sweat-, heat- and humidity-resistant.