CalphalonDormond, Hard-Anodized Cookware Cleaner & Polish, 7-Ounces

How effective is this cleaner for the outside of the cookware, especially the bottom?

I accidentally burnt corn in my calphalon pan, the bottom has burnt corn and is blackened, will this take off the burnt stuff?

I have the Calphalon commercial set and my pans have built-in grease that I can't get off. Will this cleaner degrease them?

Desc says not to be used on dishwasher safe pots. Can this be used on the Premier hard anodized non-stick cookware?