@mkayh17: Any other cleaning methods I should try on this sink? A little backstory on the home - both owners passed away a few days from each other. Nothing was cleaned, it was just left until we bought it and moved in. So that means, toothpaste stains were just left in this sink for over 9 months. We are not keeping this sink/vanity when we remodel this half bath but I didn’t like company coming over and seeing a sink that looked like it had never been cleaned 😂 I’ve SCRUBBED this sink and it never looked clean. I saw a video of someone using toilet bowl cleaner and I decided to give it a try! It looks so much better but some stubborn spots where the toothpaste just sat. #CleanTok #coppersink #cleaning #cleaningtiktok #cleaninghacks