In my opinion this thinner works very well. I have only thinned AK Interactive Real Colors paints with it and it did a very good job. I have heard that this thinner is good for Vallejo paints also, something that I am going to have test out. You can't really go wrong with this thinner, especially if you are painting with AK's Real Colors paint range and your painting indoors. Real Colors can only be thinned with their thinner or a lacquer thinner like Tamiya lacquer, something you do not want to use indoors.

Use this with the AK Real Colors paints. They have worked beautifully through all 4 of my airbrushes.

The more I use the real colors line the more I like them. Awesome coverage and very smooth when thinned properly.