The Browstylers Highlighter Duo is our go-to brow product to effortlessly define and highlight your arches. This 2-in-1 product defines, fills, and shadows your brows, while illuminating your brow bones. Featuring a retractable sculpting pencil and an illuminating highlighter that are both easily blendable with buildable coverage, this must-have duo will completely transform your brows. You can also use the highlighter side for the inner corners of your eyes to make your eyes pop.