Induction Hob damage

[Motherofmonsters]

Hello,
My husband put a slightly rusty Dutch oven lid face down on our induction hob and it's left this mark.
It's completely smooth and haven't been able to get it off with spray and a scrub mummy.
Has anyone got any ideas or am I going to have to live with this mark?
Thank you

Try Pink paste on a small area. Rub in, leave for a few minutes then wipe off.

Pink stuff paste as mentioned above. Or Barkeepers friend. I’ve had great results with my glass hob using Barkeepers friend and a hob scraper.

You could try a magic eraser sponge. Maybe try it right at the edge first to make sure it doesn’t damage the surface.

Try HobBrite