I didn’t want to put it in the headline, but unfortunately, I have several vomit stains on my marble floor. There are two parts…one is light (creme marfil) and the other dark (nero gold). I cleaned up ...
QI followed your advice of a couple of weeks ago (“How to remove a rust stain on a shower floor,” June 24) and successfully used CLR to remove rust stains from limestone (I think) tile. However, the ...