I never went and got Primer Potion before because I had a pretty decent base for half the price. Didn't seem like I needed to try it. But I got a free mini one so I thought I'd give it a shot.
It applies with a wand like a lip gloss. You want to make sure there is a good layer to get any kind of use out of this.
Gorgeous and the applicator is nice.
It hardly does well at making eyeshadow pop as the color it is supposed to be and is a serious pain to remove.