What it is: Dior’s backstage inspired, ultra-fine precision brow pencil. What it does: This ultra-fine retractable pencil and brush provide simple and quick brow shaping. One universal shade works for any hair color or skintone for easily filling in and defining brows, creating a natural and polished or daring and dramatic look.What else you need to know: The retractable does not require sharpening. The brush on the opposite side neatly sweeps brow hairs into place.