What it is: A bestselling, waterproof brow pencil that transforms shapeless, undefined brows with a few strokes—and wears for up to 12 hours without smudging. What Else You Need to Know: This 1.5mm, ultra-fine tip, waterproof, eyebrow pencil with built in spoolie creates hair-like strokes. In 12 shades, this pencil makes it easy to fill sparse areas, add shape and natural detail with controlled application. Its rich, long-wearing formula glides on smoothly and wears up to 12 hours. Clinical Results: In instrumental tests: - 12 hour long-wear - Waterproof