Let’s begin by taking measure. To find out where your brow should begin, tilt the pencil diagonally from the edge of your nose to above the corner of the front of your brow. Using the same method, measure where your arch should begin by angling your pencil from the edge of your nose to the outer area of your pupil. Finally your brows should end where the pencil, when placed at the edge of your nose, ends at the outer corner of your eye.To apply: Use the spoolie end of your Ultimate Brow™ Micro Brow Pencil to brush your brow hairs up, then with the micro fine tip, draw in tiny hairlike strokes for added dimension and depth. Build to your desired thickness.