Have used these products for years. Great for my granite and my dark brown composite sink.
Works very well. I will order it again:)
this is the best stuff I have found for my Black Granite Sink. Tom is great to give advice on how to use products and what can be done to fix. ordered the Daily Stone Cleaner this time in addition to the **** & Mineral reorder and Granite, Quartz, Marble Treatment. Love the products