CLIO – Superproof Brush Liner [Kill Brown]CLIO Superproof Brush Liner [Kill Brown] 0. 55g Define your eyes with precision and long lasting wear using the CLIO Superproof Brush Liner in Kill Brown a rich, dark brown liquid liner with a fine brush tip for smooth, effortless lines. Its superproof formula resists smudging, water, sweat, and oil, keeping your eye look sharp and intact all day. The ultra fine brush allows for easy control, whether you're creating a subtle flick or bold wing. Key