I'd never heard or seen this product but my sister recommended it and it worked! I bought a new apartment with a very stained bathtub and could NOT get a contractor to reglaze the tub. I simply used this product once, I got down to the original white. It saved me $500-$700!
When we bought our house the toilet had nasty stains as seen in the first picture. Unfortunately I didn't have the money to replace it so I have been trying to clean it up. I have tried every cleaner I could find. Baking soda, bleach, vinegar everything. Nothing helped. So I tried this and I'm so impressed. It comes with 2 and I only used one so fat and it really looks a lot better. I still have more scrubbing to do but it looks so much better already I'm convinced this will work!
This product was fantastic. I tried so many different methods to remove this awful stain in the photo and nothing has worked so far. I used the pumice stone and it was an immediate result. See photos for yourself.