What it is: A best-selling waterproof dual-purpose Smudge Stick that can be used as a classic pencil eyeliner or a smudgy eyeshadow.What it does: Available in an array of gorgeous shades and finishes, Smudge Stick features a cocktail of moisturizer ingredients that ensure color glides on smoothly without tugging, pulling, fading or budging. How to use: If using as an eyeliner, trace along your upper and lower lashes. For an eyeshadow, use your fingers to smudge out the color before it sets. Smudge Stick does not need a sharpener, however the propel pencil design does not retract. 0.01 oz.