Create polished and defined brows for a flawless fuller look. The 'lift' pencil's sheer light-reflecting pigments act as an arch support under the brows to enhance and outline the shape for a more youthful and awakened look. While the 'fill' pencil shades in the eyebrow to blend in the natural shape, fill in any sparse areas and define the lines. Fill in any sparse areas and define the lines. Enhance and outline the shape for a more youthful and awakened look. Polished and defined brows.