XTREME Rich Foam Shampoo 1LFoam shampoo with powerful dirt removal and fruity berry scent. Highly productive active foam formula for a dense, long lasting and intensive dirt releasing blanket of foam. Mild and gentle pH neutral formula: ideal for all waxed and coated surfaces. Suitable for use with a foam lance gun , with the SONAX Foam Sprayer and also as a shampoo for hand washing.