how to use 1.Draw eyeliner before clamping the eyelashes and after applying eye shadow. 2.You can first use a pencil-type eyeliner to outline the perfect eyeliner and then refill it with liquid eyeliner. 3.The eyeliner can be applied 2 to 3 times,but it is best to depict the eye tail line at one time to ensure smooth lines. 4.The tip of the pen must be close to the eyelash when drawing and the eye tail line should be bold.