Recognized by Get It Beauty Korea as a 2014 Must-Have Vacation Item and a makeup artist favorite, Clio Professional's Kill Brow Collection offers a range of brow must-haves that can "take care of it all, in a single sweep"! Versatile, quick, and easy to use, achieving perfectly beautiful arches that last has never been easier. One end holds a felt tip brow marker that gently tints the skin under the brow creating shape and definition (like a temporary tattoo!). The gently formulated brow pen works like a self-tanner, creating a temporary brow "tattoo" and "tans" the skin's surface up for up to week. The other end consists of a brow mascara that adds more definition and volume with each coat while keeping hairs in place. For the best, long-lasting results, apply the brow marker on a cleansed face at night. Apply your skin care products as usual. In the morning, after cleansing, reapply the brow marker on clean skin. Apply your morning skincare. Apply the brow mascara to add depth and volume to your brows when applying makeup.