I use this product on stainless steel appliances. If you are using the proper cloth (lint free and edge less) and the proper technique, you will receive a streak free polish every time! This has the added benefit of no chemical smells, which if you ask me is the best thing about it. I feel healthy and safe when I use all of the Bare co products, and I never have to worry about chemical residue. I have yet to use it on any stone materials, but I have no doubt it will produce the same fantastic results. If it doesn't work, you're doing it wrong :)
I love this product!!! It smells great and makes me smile because its safe for my family. I cut veggies and fruit on a surface after have cleaned with it as I know their is no nasty residue. I use it on my quartz, granite countertops and stainless cook top.