I have had a white glass top stove for 11 years and cooked 3 meals a day on it, I have canned on it, used all kind of pots on it with no problem. I love it would not want any other kind. I clean it and the bottom of the pans with Bar Keepers Friend each time I use it. It does not scratch. My stove looks new. I get the cleaner at Lowes sometimes you can find it at WM. The cleaner is vey inexpensive.