I used the Angelina Film for this little cutie...in need of hair. I think this was "butterfly blue."
And Fantasy Film for my lady mermaid. The Angelina seemed to darken much more and went black in a few areas where the heat gun got a bit hot. The Fantasy Film hasn't done this. It stays more pastel, but I've never seen it blacken or burn. Both are cool effects, depending what you are after.