What it is: A continuously buildable mascara that stacks on infinite layers of volume and length with a bigger brush that delivers instant volume.What it does: The clump-resistant, endlessly buildable mascara gives you customizable volume from natural to next-level, along with instant length. It features a Superstack Micro Brush, which is ideal for shorter or lower lashes. Magnify your eyes and enlarge your lashes with this major mascara must-have.Research results:In a consumer test on 111 women after one week of use:- 95% saw gravity-defying volume- 95% saw instant lash lift and length- 95% said mascara builds endlesslyHow to use: Press the brush into your lashes close to the roots and shimmy through from roots to tips. Keep stacking the weightless, clump-resistant mascara for limitless volume and length potential. Made in Canada