Robbie
Do you know what the label looks like for the QS cleaner? I am seeing several options. I may want to have it around and use to clean up brushes and the Air Brush. Also I looked at the AK Gausy bottle and no mention on what to use to thin or clean up/remove.

John Thomas
Robbie, No. The QS bottle just said too remove use QS deep cleaner and that all, I have not seen the deep cleaner label but I would think if a deep cleaner for QS to remove QS it should clean other objects like brushes and airbrushes. I see no need to thin QS for airbrushing.