Available in four flexible tints, The Brow Glue Instant Styler by NYX Professional Makeup offers up to 16 hours of hold, promoting perfectly styled brows that wont budge. n The flake-free formula features buildable benefits, drying down with a sheer, non-sticky finish. Use the precision spoolie brush to comb the brows up for a laminated look or sweep on in the direction of the hair’s natural growth for an effortlessly groomed result.