ALL EFFECTS. AUTO-POWERED. A worldwide first. "Turbo-charged" motion mascara with auto-powered, vibrating brush gives you volume, length, curl and separation-all at once. Gently vibrating LashSonic Brush™ with micro-pulse bristles continuously separates and saturates lashes. Finds lashes you didn't even know you had and coats them instantly and perfectly. The motion brush keeps lashes clump-free. So you can reapply several coats-even refresh during the day.