Sculpt & define your eyebrows with benefit's Ka-Brow!, a waterproof, cream-gel brow colour with built-in, hard angled brush for precise application. Transforming bare brows, the rich & buildable brow colour expertly fills & defines with 24 hour wear*; use sparingly to create a natural finish, or layer for a more dramatic look. For enhanced control & precision, flip the built-in brush around & secure into the base; it transforms the mini applicator into a full length brush for perfect handling. * Instrumental test on 23 panelists.