Is it safe to use windex on my new quartz countertops to clean them? I then use the Weiman polish that was recommended here to shine them and it looks great. I want to be sure I am not doing something wrong by using windex for cleaning. Thanks so much.
We have relatively new granite countertops and were told by the installer NOT to use any product which contains vinegar or citrus, as they can etch the surface. We use 409 stone and granite cleaner in a spray bottle.