Ceramic coating safe, Ultra-concentrated High foaming auto shampoo that lathers up to a thick, purple foam. Ceramic coating safe. Perfect for use in pressure washer foam cannons, with a brush, wash mitt, or wherever a high-foaming car wash soap is needed. Quickly removes tough road build-up from painted surfaces. Crazy Suds will remove bugs and road debris as well. Outstanding Foam gun wash and rinse product. Safe for all clear coat finishes when used as directed. Biodegradable and PH balanced.Use 1oz per gallon.