I heard great things about this lip tint, even more than the Tonymolt tint, yet I was very disappointed with this.
I got the limited edition #4 Vampire red.
The problem with this tint is that it doesn't leave an even finish...
It's very red, yet it feels like every time you try to smudge it, it fades completely.
As for applying it to your full lips, it leaves that overlaying brush effect you get while trying to paint on a Photoshop image with a brush with 40% opacity... It is always more noticeable on one part than the other one.