I live with a bunch of guys who destroy my shower after their softball/soccer/whatever game. I tried almost every cleaner on the shelf at Target and [...] and this was the ONLY one that returned my white shower to its clean and pristine state!!
What's up with that? The whole catch is the blue foam and no blue foam - only white foam which turned to some rusty orange streaks after a minute or two. Cleans ok - but I'm returning just on the false advertising principle.
I missed a couple of spots when I sealed the grout but even the grout I sealed WITH THREE COATS OF SEALER, it turned blue in spots. The company said to file a claim. Also to try cleaning with vinegar. It did not work. I wish I wouldn't have bought this stuff. My grout would still be white.
THIS MUST ONLY HAPPEN WITH NEW GROUT SO IF YOU HAVE A NEW HOUSE OR NEW BATHROOM DO NOT USE. IT WORKED FINE FOR MY OLD GROUT BEFORE I HAD MY TILE REGROUTED. BUT THEN I REDID MY BATHROOM, AND IT TURNED MY GROUT BLUE.
ITS BEEN A MONTH SINCE I WROTE MY REVIEW ON THIS ITEM ON ANOTHER WEB SITE. THERE IS SO MANY DIFFERENT LISTINGS FOR THIS PRODUCT AT OTHER WEB SITES SO, I AM POSTING MY REVIEW TO ALL OF THEM.
UPDATE: ABOUT 1 MONTH LATER. IT SLOWLY ALMOST TWO WEEKS LATER FADED BUT, MY GROUT STILL TURNS BLUE IN SOME SPOTS, EVERYTIME YOU WET IT. THE BLUE SHOWS UP AGAIN!!!!!!!!!!