If you your surface feels rough, appears dull, stained, chipped or damaged it is unlikely that cleaning will make it any better. In fact, if you are at the point where you are searching for a cleaner that will work because nothing is working – meaning nothing is bringing back your shine, stop and call a professional craftsman. 9 times out of 10 the problem is either due to a worn surface that is holding dirt, casting micro shadows, and cannot reflect light true, or a build-up of wax from a prior cleaner.