I have been using this as a test for several months to see if it made sense to offer it to our customers. I have a new Corian counter and I must say, this polish is a great thing to use. It leaves a satin sheen, and is very, very smooth. I think it would be great with formica, slate, marble, or granite. Goddard's recommends it for appliances, too, but my stove is nothing special and I cannot imagine polishing it. My Corian sink loves this stuff, but it doesn't last long in a sink. It is food safe, which is why it is different than the Marble and Granite polish we also sell.
