I know this question is being asked before. Para sa mga detaling gurus. What is the most effective way of removing that stuborn wax stains sa side moulding na black. There are so many brands available. Some recomemded Armor all pero I dont want the greasy feeling at parang makintab. I just want it to be the way it was when it was still in the showroon. Yung flat black parin at hindi makintab at malangis. Are product from mother's,eagle one, meguires effective at magagawa yung gusto ko? What is the best way ba? Price is not an issue btw. I just want the best result.

One more thing. Ano ba ginagamit ng detailing shop para sa black bumpers? They say that they treated it with a special oil to restore? Sa Ziebart ko tinanong eto. Thank you very much in advance.