5Star car wash, 1 litre is a concentrated car wash shampoo that can be used to clean all types of cars, including sedans, suvs, trucks and vans. It is made with a blend of biodegradable cleaning agents that work together to remove dirt, grime and road grime without damaging the paint or other surfaces of your car. 5Star car wash is safe to use in all types of water, including hard water and soft water. It is also biodegradable and non-toxic. To use 5star car wash, simply mix a small amount of product with water in a bucket. Then, use a sponge or microfiber cloth to wash your car. Rinse the car thoroughly with water and then dry it with a clean microfiber cloth. 5Star car wash is a great way to keep your car looking and feeling its best. With regular use, it will help to remove and prevent the buildup of dirt, grime and road grime.