The problem is the stains look like they may be under the glass.
Ceramic cooktop black glass top stove discoloration.
Make sure you always use a fresh blade to prevent scratching the glass and check that the blade is sharp with even edges.
Apply a few drops of the cleaner to the stove top let it sit as directed by the cleaner s directions then buff the stains with a soft white cloth.
Food on these utensils can mark or burn on the cooktop leaving a mess that needs more time to clean.
The glass may appear to sustain the weight for the time being until the cooktop is heated at which time it could break or shatter when the glass or ceramic expands.
For stuck on stains hold a razor blade at a 45.
Spread the cooktop cleaner over the glass cooktop with the sponge.
Scrub the discolored areas thoroughly until all traces of residue are gone.
This 7 minute video covers how to clean some of the toughest burnt on stains.
These glass tops can get pretty dirty so dirty you re not sure if you ll ever be able to restore it back to the way it looked when you bought it.
I bought a new bosch induction cooktop in 2013 with the black glass top and had it for 4 years that i lived there afterwards and never had an issue.
Ceramic cooktops are easy to clean as they have only one surface instead of all the nooks and crannies associated with coil electric or gas stoves.
Avoid placing stirring utensils on a warm cooktop while you cook.
Rinse the cloth then wipe the cooktop down with the cloth to rinse away any remaining residue.
The ceramic stove top is easy to use and clean on a regular basis.
However spills and stains can build on the slick surface and require a deep clean.
Vinegar baking soda bar keepers friend comet cleanser oven cleaner glass top stove cleaners fine steel wool synthetic scrubbed etc.
How to restore a discolored ceramic cooktop.
When i run my hand over.
A cleaning solution designed specifically for glass cooktops can also clear up discolored areas.
You get the idea.
If the cooktop s surface is heavily soiled it may be difficult to remove the debris with a glass cleaner.
I always cooked with all clad tri ply stainless steel pots le creuset cookware or cast iron pans and my cooktop looked brand new the whole time.
Tips on how to clean your ceramic glass cooktop or stove.
You can use a glass cleaning blade scraper instead.