Liquid eyeliner contours and gives a precise definition to our eyes. Simply said wearing liquid eyeliner will give you the WOW effect! However, the task of getting it on perfectly is definitely a tricky task, especially if you have shaky hands. With that, I must admit that if there is one makeup tool that I haven’t totally mastered, it is applying my liquid eyeliner. Either it comes out too thick or too thin, or looks like it has been lined by a five-year-old kid. A total disaster.