Tinted lash primer. Imported. Think of it as the little black dress for lashes. Unlike traditional lash primers that are white, this primer is tinted black, so you can use it on its own. 3 ways to wear it: Tint: Colours and lifts bare lashes so they stay silky black throughout the day and even overnight. Amplify: As a primer, it's the optimal mascara base for volume, and fullness. Set: Brush over mascara for a long-wearing, smudge-proof finish. No well-dressed lashes should be without it. Patent-pending formula. Apply it on bare lashes for a softer, more natural lash look. Brush on as a lash primer under mascara. Wear as a top coat to set mascara.