ToughStone sink cleaning

[excel34ike]

We have a 2014 34IKE Limited that has ToughStone sinks. These sinks are really difficult to keep clean, especially in the kitchen. I was told by Peterson to use fingernail polish remover to remove stains - it helps a little but not much. Barkeepers Friend doesn't seem to work either. When I look up ToughStone on the internet, all I can find are sites about cemetery markers. Does anyone have a solution? Thanks.

[drfife]

Bar keepers Friend works great on my sink.

[billyb]

My wife used soft scrub, and it looks nice

[Fred1609]

We had a white sink in the S&B that was made out of some kind of man made material which was impossible to keep clean......it would mark every time a pot scraped on it.....think of a chalk board.....had to use Vim to scrub it clean. It would come clean but the next day a knife dragged on the bottom or large heavy pot would mar its surface. I found a permanent fix......pulled it out and replaced it with a quality stainless steel unit....problem solved. Strange theres nothing on the internet about the sink

[copilot]

Mr clean eraser. He works great in the shower too