This product is sold by Sephora. To receive points for this purchase, make sure you use the email address associated with your Beauty Insider account and that you request marketing communications at checkout. A 36-hour, full-blast, volumizing mascara that creates massive volume without weighing down lashes. Get out of this world lashes. Now available in a perfect try-me size mini, this gravity-defying formula contains aero-particles, which are one of the lightest known materials, derived from space technology. This innovative, intense, pitch black mascara layers easily for bigger impact. Its custom big slimpact! brush is designed to reach from root-to-tip and corner-to-corner of both your upper and lower lashes for big volume with 360-degree reach. This smudge-proof, water-resistant, volumizing mascara is also formulated with provitamin B5 to support natural lash thickness and strength.