What it is: An invisible brow gel that shapes, sets, and locks in brow color for 24 hours. What it does: Hold brows in place and keep them perfectly polished all day with this clear setting gel. The custom brush features long bristles that evenly coat brow hairs from root to tip and short bristles to sculpt and shape hairs into place. Easy to apply and quick to dry, the flexible, flake-free formula locks on makeup for 24 hours.