I had terrible water stains on my tempered glass shower doors. I tried glass cleaner, ajax, steel wool, CLR, vinegar and foaming shower cleaners to no avail. Finally I called in to the At Home with Gary Sullivan radio program one weekend. He recommended the cream cleanser. Already a fan of other JAWS products, I ordered it right away. Nothing short of a miracle! It did take a little elbow grease with the included scrubbing pad but the result was astounding. My wife thought I had put in new glass. It was that good. I have since used it on my glass cook top and it too looks brand new. Thanks for such a wonderful product!!