Review on Bar Keepers Friend Stainless Steel Cookware Cleaner 12 OZ Powder with Extra Thick Scour Pad and Scraper - Fox Trot by Brian Young

Just the right product. I live in an area with very hard water. I wash my shower and mop daily but there are still pest stains on the glass shower doors. I purchased this product with high hopes for completely removing hard water stains on glass with minimal cleaning. Apply and leave on for 30 minutes. The included scrubber is used, rinsed and then wiped with the included micro cloth. Removes some hard water stains but not all. Also used on exterior windows to remove hard water. Left a greasy film. I had to rewash the windows with a regular window cleaner to remove the film streaks left by the bartenders. I would not use it again on glass surfaces to remove hard water stains.