I don't buy any other one. this it the best one there is. it does not compare with other ones. And all you need is 3 drops to wash alote of dishis and geting your hands bacterial free at the same time.
This is the best eyeliner pen a have ever tried. I'm sow in love with it. The pigmentation is perfect. It really is waterproof. Great for does ocations you want to look radiant but you know they may be tears involved.