An eyebrow pencil is a cosmetic tool used to enhance and define the eyebrows. It typically comes in a pencil form, allowing for precise application. The formula can vary, with some pencils being waxy for a more natural look, while others may be creamier for a bolder effect. Eyebrow pencils are available in various shades to match different hair colors and skin tones. To use an eyebrow pencil, one usually starts by outlining the desired shape of the eyebrow, then fills in any sparse areas with short, light strokes. This technique helps create a fuller and more polished appearance. Many people use eyebrow pencils as part of their daily makeup routine to frame the face and enhance their features.