Sinks get DIRTY and start to look old and dull!!! I get it. I have a black sink, and just like anything black, it shows all the dirt, dust, and MESS!!!!! I clean mine regularly and, get this, oil my sink, yes OIL, to maintain its shine and bring it back to life! 😮 Not only does oiling it make it look new, but it helps protect from staining from hard water and mineral deposits! LTKMostLoved LTKHome LTKWatchNow