Brand from South Korea: CLIO. A waterproof brow lacquer effortlessly defines and fills in the look of brows without flaking or fading. The custom tiny, tapered brush provides a smooth, mess-proof application, and makes it easy to tame, tint, and volumize the look of your brows. Available in six colors. How to use: 1. Use the side of the brush to brush against the grain of the brow. 2. Use the edge of the brush to straighten the inner and tips of the brow.