P&S Pearl Auto Shampoo is everything we need in a soap, and nothing we don't. It cleans, and it cleans well, without having additional gloss enhancers or other additives that cause problems or prevent a clean rinse. Pearl allows you to wash your car safely by encapsulating dirt and lifting it away from the paint, providing excellent lubricity to ensure that you do not scratch or mar your car's finish. Pearl is also pH balanced, so it won't remove your sealant or wax.