Quote:

Number 1. Using acid to remove dirt, oil, and gunk is poor workmanship and a bad choice of methods.

1. It's not a bad method. It's just a method.



Like Grandma's lye soap, heavy duty soaps tend to be alkaline, the opposite of an acid. Never heard of any acid soap.

Maybe there's a reason for that, but I'm not a chemist.

If you don't see two dolphins, you need a vacation.