Bar Keepers Friend Power Cream 350ml 5 "Amazed!! Finally something to remove limescale water marks!!" Mrs Harrison 13 March 2018 I live in a very hard water area and have spent so many hours trying to remove water marks from my chrome shower and sink plug. I have lost track of the times I have googled various remedies, from bicarb to vinegar to dishwasher rinse aid! Nothing has worked. This was recommended by the ladies in the Cambridge branch. I tried it on the shower and to my astonishment, without much scrubbing at all, the water marks that have annoyed me for years completely disappeared! I have just cleaned my brushed steel kettle too and it has come up, shiny and new! This really is an amazing product!