The Infaillible Brows 12H Brow Definer Pencil from L'Oréal Paris offers 2 beauty steps in just one product. It combines intense colours and a shaping brush in a practical pencil shape. With the soft liner, brows can be optimally outlined and intensified. The texture is easy to apply and conjures up a great colour result in seconds and lasts for up to 12 hours. The highly pigmented colour ensures that even the finest of lines are easily created and brows immediately appear thicker. The professional brush allows you to tame even unruly brows, giving them shape and setting them in place.