15-hour staying power. Zero smudging. With this liquid eyeliner, the smudge-free look you see in the morning is the look you keep all day. Estée Lauder Double Wear Zero-Smudge Liquid Eyeliner gives you a perfect line every time & stays in place without budging. Waterproof formula glides on with a superfine felt tip. Removes easily. Take it away with any oil-based eye makeup remover.