Quote from Al in He Ain't Heavy, He's Just Irresponsible
Tim: Now, if the finish on your car is like this, in pretty good shape, what you need is a mild abrasive before you wax. For that, we recommend Binford's 2000 Polishing Compound. Al: That's right. A dab on a soft cloth, and you'll have a shine you can be proud of. Look! I can see myself. Tim: Okay, if you want to remove oxidation from surfaces, you need something a bit more abrasive. Al: Like a can of Tim's personality. Tim: Of course, a can of your personality would be empty.