When it comes to transforming your look, nothing is more impactful than your eyebrows. Get fuller, groomed brows in seconds with the two full-sized best-sellers in HighBrow. In two simple steps, you can fill in & darken barely-there brows, tame unruly ones and give thin, shapeless brows some serious definition or drama. Add definition with Brow Pen — an ultra-slim, smudge & water-proof pencil for filling brows with precise, hair-like strokes. Then groom, fluff and fill with Hypnotize Brow Mascara, our ridiculously versatile & easy to use brow mascara.