I started doing this and will never stop! My tub shower are always spotless-so simple. Simple shower and tub cleaner: fill wand half and half. Wet surface and scrub. wow! leave in shower wash while you are already in there - THIS REALLY WORKS!!!!!!!!!
Another pinner says: I just did this to my sink and it looks just as shiny as the picture. I didn't think my old, nicked up, stainless sink could look so good, but it does! How to make your stainless shine.