What It Is:A highly pigmented, ultra-fine brow shaping and defining pencil that draws incredibly natural hair-like strokes that last up to 12 hours.What It Does:Transform shapeless, undefined eyebrows with just a few flicks of this super-slim pencil. The custom, ultra-fine tip makes adding detailed definition to your brows easy, by drawing incredibly natural, hair-like strokes. This rich, waterproof pencil is ideal for spot filling sparse or over-tweezed areas. The smudge-proof formula is firm e