Yellow Foam Polish-Tri-Colour Shampoo is a concentrated biodegradeable foaming detergent for use in touch-less wash systems.  It quickly cuts through road film and leaves vehicles clean and bright with no residue. It is formulated with wetting agents to keep foam on your vehicle longer without drying.  Yellow Foam Polish-Tri-colour Shampoo is Tutti-Frutti scented, helps reduce water tension for rinsing and lifts soil for easy cleaning.