Benefit's chacha tint

Hi beautiful,
Have you girls ever tried Benefit's chacha tint? It's said that it can be applied to both cheeks and lips, and therefore I just did it..... It worked wonder and I was sooooo satisfied that it made face glow magically.
BUT there is a problem I found later: how can I totally remove it?  I've used various cleansing oil but I just couldn't get it completely off my skin ......No matter how much efforts I spent, the tint just remained, quite obvious. Who knows why? Is it my own problem? (

8-|