This Auto Brows Pen stays looking natural all day long! Ultra-fine tip makes adding detailed definition to your brows easy, by drawing incredibly natural, hair-like strokes. This rich, waterproof eyebrows is ideal for spot filling sparse or over-tweezed areas. Features:The smudge-proof formula is firm enough for precise application yet glides on effortlessly to bring symmetry to your brows – and your entire face. For any special occasion from a wedding to a night out.How to Use:For natural definition, create short, hair-like strokes using upward motions to the sparse areas of your brows.Build up the colour as desired, and use the attached spoolie to comb through brow. Use Brow Boss Gel to keep brow in place.