Perfect your eyebrows and transform them from barely-there to extra voluminous. The NYX Professional Makeup Thick It Stick It Brow Mascara combs through each hair of your brows with the spoolie, helping to tame them. The gel texture with plant-derived fibers wraps and colors them, giving them a more defined look right away. Eyebrows achieve a thick and full appearance for up to 16 hours. Plus, you can adjust the volume based on your mood or the occasion since the mascara is easy to layer.