Be your own brow artist and define your brows with this super fine tip pen that is formulated to imitate thin to thick brow hair strokes.    Benefits: Superfine, flexible brush tip allows for precise hair-like strokes Smudge proof and transfer resistant finish lasts all day long Formulated to apply effortlessly and blend seamlessly with existing brow hairs Apply harder pressure for thicker strokes and lighter pressure for thinner strokes   This product is free of parabens. It is also vegan and cruelty-free.