discription: Mascara to catch even hidden eyelash for deep and full eyelash look. Super-slim nylon brush to give long eyelash to hidden eyelash catch for full volume express. High color carbon black color and silky applying volume gel polymer gives deep and strong volume lash express. Long lasting waterproof formula for no smudging lasting. How to use 1. 3-Ball brush round side to place near the eyelash root. 2. Brush zig zag from bottom to upward 2-3 times.