Takes a little elbow grease
Yes this product works! BUT it depending on the severity of your hard water you will have to scrub hard. We bought a house and our glass shower doors had hard water stains. Seriously though I would need to replace them but at $700 plus I thought I would give this product a try I might need another bottle of product but it’s better then the expensive new doors. I feel it’s a good product.
Rating: 5 stars