Sculpt and set brows with the Smashbox Brow Tech To Go. The double-ended tool features a waterproof brow pencil and soft hold brow gel, ideal for perfecting your arches on the go. The angled pencil allows you to precisely fill in brows, delivering up to 16 hours of wear. Once shaped, the clear setting gel works to groom hairs with the brow brush applicator to hold your look in place. The 2-in-1 product boasts a sweat & humidity resistant formula for long-lasting, polished brows. Cruelty-free.