Water-based cleaner for use as a rinse in between colors while painting. To clean airbrush and spray-gun after use of dried paint, use Createx 4008 Restorer;Createx Airbrush Cleaner not recommended when 4030 Intercoat is mixed with Createx Colors paints for flow enhancement and improved adhesion & durability. Instead use 4012 High Performance Reducer to rinse;Createx Airbrush Cleaner works as an excellent reducer / thinner for Createx Airbrush Colors;Water-based. Meets ASTM D-4236. Proudly made in U.S.A