DryGloss TruckBus is a special run-off shampoo for use in commercial vehicle washing systems without blower drying equipment. Large vehicles such as buses and trucks, and also trains and trams are dried to perfection when using this shampoo. The advanced formula with a combination of ingredients ensures an excellent run-off effect without breaking down the film of water. It ensures that the closed film of water runs off swiftly, without leaving residues. It prevents droplet formation and streaking on the vehicle surface, leaving behind a gleaming, spotless and streak-free surface.