Car Wash
How to Build a Car Wash Kit That Won't Wreck Your Paint
Most paint damage happens at wash time, not on the road. A chemist's guide to building a safe car wash kit — the three-bucket method, pH-neutral shampoo and acid-free wheel cleaners.
Why pH-Neutral Isn't the Whole Story: The Chemistry of Washing a Ceramic-Coated Car
Ask any ceramic coating forum how to wash a coated car and you'll hear the same three words: "only pH-neutral". It's repeated so often that it's become gospel. It's also a misleading oversimplifi...