A finish in new or excellent condition would benefit more from a meguiar ' s polish / wax or pure wax because they don ' t contain any chemical cleaners and instead offer a more concentrated blend of polishing oils and protection ingredients 光滑的新车或车况较好的车将从美光的抛光/打蜡或单纯的打蜡处理上获益更多，因为美光不含化学成分，而不是浓缩的混合油和保护成分。
