An eyebrow mascara that leaves vivid coloring after just one application without clumping.The powerful waterproof formula provides strong resistance against water, sweat, and oil, while quickly nixing to the brow to ensure long-lasting coloring that doesn't fade.The dense, triangular pyramid-shaped bristles of the brush also promote even coloring that doesn't clump. How to use Sweep the brush flat against the grain of the entire eyebrow for an even coating. After using the brush edge to complete coating along the inner brow and brow ends, lightly sweep along the grain of the entire eyebrow once more to complete application.