Lundmark Marble Restore, Marble and Granite Sealer and Restorer, 32-Ounce, 3536F32-6, Pack of 1

We have a porous limestone shower floor that our new housekeeper used a hard abrasive with a brush to clean (we think she used comet). The reddish brown tile was left looking horrible and white from the abrasion and appeared to have no finish on the top of each tile remaining. Thought we would have to have a professional come in and re-polish (or worse replace) the tiles. Looked at other DIY options which required the used of sanders and other special equipment and many steps. They were also much more expensive and would take days. Saw this product and thought for the price, the worst that could happen would be that it wouldn’t work. Could not have been more surprised or happy! The instructions state to use a mop or wax applicator — I didn’t even have those — I used paper towels and a sponge. After the first coat, all the white disappeared and was completely gone. The tile color and finish came back (it is a low gloss, not high shine finish that came back perfect!). The grout in between also came back to life and had color. I let the first coat dry and then decided to go ahead and put on a second coat as an added protective layer. So glad I did, the whole floor looks brand new now. Hopefully, this will last after multiple uses in our shower. And we will be sure make our housekeeper use only porous stone cleaners. This product was a huge cost and shower tile floor saver!!

I have marble tile throughout my house. It is around 15 years old, much of it is was dull and scratched. The best solution would be to get it refinished, but that is ridiculously expensive, as in five figures expensive (I have a lot of marble). I tried this product and it is a night and day difference. Because it is not grinding down the stone, it can’t leave a polished look as if it were new. However, it adds a ton of shine, makes the scratches far less noticeable. Looks amazing. The best way to see the difference is in the reflection from the lights. Before some tiles were so dull that they did not show the bulb reflected in the tile at all. Now you can see the difference. I had to do some areas multiple times to get a really good finish. If your tiles are already pretty new and you want to polish them, this product isn’t for you. It’s more of a restoration product. I tried it on a granite counter which is already shiny and polished, it made it worse, and was difficult to remove.

Easy to apply. Does a good job. Applied 3 coats. Used outside but it seems to last about 4 months instead of 6-12 months. Would recommend anyway because it's non toxic.

If you are trying to keep your newly installed marble shower floor tiles looking great and feeling like new, do not use this. It's dries in to a sticky syrupy glue in minutes on top of your tile. It is a major pain to remove/strip away. If you leave it on the tile, it will peel away unevenly and look awful. I am not sure what the heck this product is for, the instruction are totally devoid of any meaningful information. Sadly, I am outside my return window. Straight to trash this goes...

I purchased this product to seal my brand new Brazilian marble kitchen counter tops. I applied 3 coats w a clean flannel rag, waiting for it to dry in between applications. After the third coat dried, I buffed it with a dry, clean, flannel rag. After this, I tested by pouring water on the counter and the water beaded up rather than seeping into the stone (which is what it did prior to me applying this sealant). This works as it is supposed to. I think maybe other reviewers do not understand what a sealant is. This product did not change the appearance of my marble, only added a moisture barrier/sealant.

Good cleaner, but did not restore original dark color

I have a marble floor, I also have four dogs. The floor that once was beautiful became dull and scratchy all over. A stone specialist came and was supposed to "revitalize" the marble. The results were mediocre and short lasting. Then I discovered this fantastic product, so easy to apply and giving immediate satisfaction. My floors, once again, look like new.I am delighted with this product.

I am so happy I found this product! We purchased an 18 year old house that came with very dramatic dark marble floors. Unfortunately previous owners did not show them much love. After getting a quote of 5k to clean/re-polish floors, I started researching alternatives. The before and after photos do all the speaking. I will admit, I put 5 coats on to get to the shine I wanted.