That's a good idea! You can use that of course, no doubt since it's proven right? But I think it depends on the paint type used on your car. Down side of it is dish washing liquid aren't formulated for use on a car's paint and may strip off the protective wax but you might also wanna try using shampoo with 1 bucket of water and a baking soda you can easily shine your car's chrome.JonX wrote:Is it OK to use dish washing liquid? I've been using it for years and never noticed any damage but my friend says it strips the wax off. And that I should buy a special car soap. Is that true?