Wunderbrow
It's ok. The brush isn't like you see in the videos so you need to have a thin angled brush on hand for application. It comes off with any kind of face cleaner in the shower. (I use a Lancôme cleanser) good thing is it doesn't smudge when you rub your brows. Not sure about how it is when swimming. All in all, it's ok. Wouldn't steer people away or to it. Give it a go. I did. I'm kind of indifferent and still prefer my pencil.