It does work...maybe not as well as they would like you to believe
Trying to get this right is the problem - it's an issue that can't be glossed over.  If you can do it right, it looks nice, but the chances are, you will move along your eyebrow with this "pencil" and it will look goofy.  I don't mean that you shouldn't try if that's what you want, but I'd rather just have a regular eyebrow pencil.  That is easier to use and generally produces decent results for me.
Rating: 4 stars