http://www.howtocleanstuff.net/how-to-remove-scratches-from-glass-stove-tops/
the website of the mfg. of your cooktop is best place to start and they can tell you what to use so you won't make more scratches
This product seems to be popular and reasonably priced.
https://www.houzz.com/product/103057640-high-heat-porc-a-fix-porcelain-touch-up-repair-glaze-gloss-black-hh-3-contemporary-building-materials
We seem to have some unwelcome Mickeys and Minnies in our house. What is the best way to get rid of them?
I want to remove my popcorn ceiling, but it has asbestos in it. How do I go about this safely?
How do I fill gaps at baseboard, should I caulk? If so, does anyone know how to caulk baseboards?
How do I fix squeaky hardwood floors?
My glass cooktop is now dull in places where I scrubbed to clean off burnt food. How can I return the top to a polished, glossy finish? Any ideas to make it better?
I haven't been careful when washing dishes in my Belfast sink and it has tiny scratches ,
http://www.howtocleanstuff.net/how-to-remove-scratches-from-glass-stove-tops/
the website of the mfg. of your cooktop is best place to start and they can tell you what to use so you won't make more scratches
This product seems to be popular and reasonably priced.
https://www.houzz.com/product/103057640-high-heat-porc-a-fix-porcelain-touch-up-repair-glaze-gloss-black-hh-3-contemporary-building-materials