MB Stone Care MB11 Marble Polishing Powder

In a cleaning frenzy I left a bottle of bleach on a marbled surface, I couldn’t un-see it and thought I’d ruined the surface with this etch. It was driving me nuts. Until I did a little research and discovered this miracle product. With very little effort it had vanished. 100% worth every cent. Please don’t be discouraged by negative reviews. THIS ABSOLUTELY WORKS! See my before and after pic. Just purchased a second tub for relatives who have tried everything else and have been quoted thousand$ for repair jobs from professionals. My tip…. Do it yourself and don’t get scammed into thinking it’s irreparable. Thank you to whoever invented this. Your degree was worth it. ONE VERY HAPPY AND RELIEVED CUSTOMER HERE 🙌🏻

I have watched a few Youtube etch stain removal video before buying the product. It works really well! For larger stain, you might have to work a few rounds to remove it flawlessly. Overall, very satisfied with the product! Remember to keep your gloves on while scrubbing, I was too excited with the result and forget to put my glove back after feeling the smooth surface, I had accidentally continue to scrub without my glove and my fingers felt pretty itchy after that. The etch remover is awesome, just don't do silly thing like me.

I have a white marble bathroom countertop and two beige bathroom countertops. All three were in bad shape, especially around the sinks. Etchings from makeup, toothpaste, various soap products, and spilled CLR made these countertops look pretty bad. Other than calling in the professionals and spending at least $600 to clean up the mess, I decided to give MB Stone MB-11 a try. The bad news is it takes a lot of rubbing using significant force to remove the stains on the countertops. The etching made by the CLR were the hardest to remove. It took multiple times applying the compound to a moist rag and rubbing the etching to remove the stains. The good news is this product saved the day. Following the directions, I was able to remove all the etchings and made the countertops look almost new. It took me the better part of 5 hours to do all three countertops, but it was well worth the effort. I did buy this product from Amazon's warehouse deal for $31, which was a great value. The next project is to seal the countertops, which is needed to prevent future stains. I would highly recommend MB-11 for a DIY project. It is not messy and doesn't require any buffing equipment (just elbow grease). It really works, but it is time-consuming, and I guarantee your hands and fingers will be sore when you are done. The powder goes a long way, I still have 2/3rds of the jar left after completing my project. I have attached a before and after picture of one of the countertops. I would recommend MB-11 and would purchase it again.

It works decently. I think it does some kind of chemical reactions.but it removes stains. Though for items that were etched too deepl, you might need to sand it to level it.

This stuff works! We are in a rental and the previous tenants took poor care of the marble countertops. Alltough some etching didn’t budge, it did a great job taking off some of it. Our counters are sparkling! Beware smell is strong and it did make me a little lightheaded. Open the window when using, and wear a mask.