Here in Lake Havasu our water is loaded with minerals. Our rental home has both a water softener and an RO water system to deal with the hard water. And I still get spots and mineral buildup on faucets, sinks, etc. I've tried any number of various cleaners made to remove mineral deposits and find them lacking -- the spots stay in place.
Amazing ... doesn't that look nice?
Well, since it's gotten a bit cooler here I've taken to sitting on my patio for breakfast and lunch and sometimes a reading break. We have one of those curley-q hose misting devices and I had it turned on for added cooling. The mist covered my glass-top patio table and left a dull mess and some mineral deposits even though it was left only overnight. So I tried Weiman's cleaner on it and voila -- a really shiny table that reflects everything around.
I like this stuff -- next stop will be my bathroom sinks and faucets and if the fiberglass tub surrounds get dull, I'll try it there too.
Just wipe it on with a paper towel, scrub a bit on the stubborn places and wipe off the residue with a clean paper towel. If any gets onto surrounding surfaces that are textured and it remains, use a damp cloth to wipe the residue off. I haven't tried any other brand although I do have a couple of different ones in my pantry but I've seen Weiman's in Walmart so it should be readily available for anyone who wants to give it a try.
That's it -- hope it works well for you.
Make it a happy day --Blessings,