MORE Premium Quartz Sealer - Water-Based Surface Sealer - For Indoor & Outdoor Quartzite Counters, Floors, Walls, Furniture - Protects Against Oil, Water-Based Stains - Unscented - Pint (16 oz)

No scratch, good quality of protection to quartz

don't bother with it

Sealed my quartz bathroom vanity, performed as designed. Easy to apply.

First, this product appears to have done a great job of penetrating our newly installed quartz counter tops and making cleanup of what formerly would have caused a stain a breeze. The only reason I gave it four stars instead of five is that according to our "tile man" as well as a very informative You-Tube video, the best way to apply this is to rub it in with your fingers (with a plastic glove on of course). We tried the directions on the product first, but brushing it on and waiting 15 minutes didn't do the trick. After not being impressed using that method in a small section, we sought out advice from some pros. By spraying some of the solution on approximately a four square foot area and then rubbing it in with our fingers (and repeating three times in about 3-4 minute intervals), and then buffing with a clean, soft microfiber towel the results were much, much better. Bottom line: great product, but not the best application instructions.

Perfect