This gel-gliding, styling and shaping brow liner coats brow hairs for an even appearance. The wax-based formula seamlessly fills in sparse areas to define and shape arches and dries to a semi-matte finish with no visible lines. Perfect for creating runway eyebrows, it features an angled brush on the opposite end to ensure soft, blended coverage. It is specifically formulated to be waterproof so it stays on all day despite moisture, heat, and humidity. Sulfate free. Paraben free. Phthalate free.