Hard Anodized I Have Anolon Hard-anodized Cookware, They Have Begun To Oxidize On The Inside, Is There A Way To Repair This?

I have anolon hard-anodized cookware, they have begun to oxidize on the inside, is there a way to repair this? - hard anodized

There are a result of oxidation, hard-boil eggs. I have a roommate, who made a couple of times a week and has spots on the bread, I wonder if it will sell a product that can handle the bottom of the pot, otherwise this will need to purchase at the piece of my collection of kitchen utensils. THANK YOU!