I will admit, I do not scrub my bathtub every week like I should. So it had gotten really bad, like big ring of dirt/soap scum around the tub. So my mom had told me to try this magic eraser and I happened to get one free in the mail and it worked great! I only had to do light scrubbing (which is good since my belly kind of gets in the way while leaning over the tub) and all the dirt and grime came right off. Not only that, I used it on my fixtures in the tub which were very cloudy with soap and they shined right up! So now this cleaning product is a staple in my bathroom. Just thought I'd share that info and hopefully save someone some cleaning time!