"This product gives you beautiful, natural looking brows. The lighter shade works fine for me. I have not tried to darker one or mixing them yet. You just put the brush in the brow color and then do the same with the wax. It leaves them in place all day. My only regret is that the wax does not last as long as the color. The wax ran out months ago, I still have color. It would be nice if you could buy this with just the one color of choice and the wax, rather than a color you don't use and the highlighter, I only used once. But still a great product."