Bill, I assume you're referring to the Mira Clean #1 link above. I did a bit of checking online and it looks like there is a building place in a city not too far from where I live that sells Miracle products so I'll have to give them a call. Your link says that the product only has a shelf life of one year so it'll have to buy accordingly. I used the ST Revitalizer this weekend and it's pretty easy to use in our smallest bathroom and seemed to clean the floor well without any steaking, unpleasant or chemically smell, etc. Thanks again!

I use 70% isopropyl alcohol (I think it's the strength rec by that doctor). I add the essential Lavender oil (I've seen it at Fairway, Whole Foods, Mrs. Green's, organic/health food stores....) because it has anti-bacterial properties of its own, and I like the scent. I've read (here) that it may alter the surface tension (of the alcohol and water) favorably as well. You can use as little as 10% alcohol to (90%) water and it will disinfect (again, according to the doctor), however, I use a higher am't of alcohol because it smears less, and cleans better. I started out using ~30% alcohol, but use somewhere around 50%-50% now. It's not exact. I top off my spray bottle when it gets low, or when I don't want to wait for it to become low. I eyeball the amounts, and leave a little room at the top of the bottle to tweak amounts as desired (I go by smell; just enough alcohol, just enough lavender... and by spray/wiping without smearing or streaking). I add maybe 20 drops of lavender oil, plus or minus. You can use other essential oils if you prefer. Tea tree oil is another one with natural anti-bac properties. I don't much care for it's scent, and avoided it because it is harmful to cats (don't know about dogs or other pets). I had resisted "making my own cleaner" for the first few years after our kitchen reno, but I do like this much better than the prepared products I'd been using, and I use it on the black enamel burner pans on our Wolf range, SS appliances, as well as on our granite. It's easy enough to mix up, and cheaper, too. I buy the larger bottles of alcohol, and try to pick up a few bottles when they're on sale. The lavender oil bottle, small as it is, lasts a long time.

I really like Granite Gold 2-in-1 cleaner and polish. It's not a sealer. I seal the marble separately once a year, also with the Granite Gold product. I've been very happy with this brand but I can't say they are necessarily superior to other brands since my experience with other brands is limited. I've used it on polished calacatta gold marble counter in my master bathroom and polished carrara marble on furniture only.

Neither Uba Tuba or Tropic Brown granites need any sealing at all. They are both very dense granites. Don’t seal them. If you seal them, it might mar their appearance. Very dense granites like those two won’t absorb sealant, so the sealant ends up sitting on the surface causing a hazy appearance. You’ll also get streaking if you drag something like a plate on the counter because the sealant is sitting on top not absorbed, and you streak it by dragging something along it. https://www.absolutegranitestl.com/natural-stone-maintenance/sealing-granite-demystified/