Now available in 12 shades to flatter every hair color, transform shapeless, undefined brows with just a few strokes of Benefit's bestselling precisely, my brow pencil. The custom ultra-fine tip makes adding detailed definition to your brows easy, by drawing incredibly natural-looking, hair like strokes that last up to 12-hours.* This rich, waterproof** eyebrow pencil is ideal for spot filling sparse or over-tweezed areas, and the smudge-proof formula is firm enough for precise application, yet glides on effortlessly to bring symmetry to your brows and your entire face.