Review on 2-Pack BAR KEEPERS FRIEND Powdered Cleanser - 42 Oz Total for Effortless Cleaning by Lisa Campbell

I bought this to clean my glass cook top. This resulted in a large but not complete improvement. It was way better than any other product I've tried for this purpose. My hob is black and has turned into a grayish whitish stain through use. This product combined with a small amount of elbow grease eliminated the whitish stain leaving a much less noticeable and smaller dark stain. While it doesn't sound impressive, the professional cleaner we hired was very impressed and plans to add this product to her cleaning kit. Our hob may not be like new, but it has improved a lot.