What it is: An ultra-fine brow shaping and defining pencil that draws incredibly natural hair-like strokes that last up to 12 hours. What it does: It transforms shapeless, undefined brows with just a few flicks of the pencil. The custom, ultra-fine tip makes adding detailed definition to your brows easy, and its rich, waterproof formula is ideal for spot-filling sparse or over-tweezed areas. Its smudgeproof and firm enough for precise
