Demon Foam is suitable for all exterior surfaces and paintwork finishes. Specially formulated to create a dense foam that clings to paintwork, effortlessly lifting dirt and contaminants from the surface. High performance detergents powerfully remove all traces of traffic film, dirt and grease leaving a spotless, streak free, shiny finish. Use regularly to maintain car paintwork.Rinse off loose dirt with cold water. Pour 50ml (approx. 3 caps) full of shampoo into a bucket and add clean, warm water. Wash using a sponge or a car wash brush. Rinse using clean water and dry with a chamois or microfibre cloth.