How do you really get rid of soap scum?
I have tried everything from vinegar and baking soda to the dangerous commercial products and even sanding by hand, but nothing seems to really work. I have been trying to get my lovely green tile back to green for months and I keep giving up, but when I relax in the bath I get a deeper view of just how extensive this creepy crud has gone.
I get everything else up to par, but the tile taunts me. I know that once I get it clean, it will require regular maintenance and I can do that with a sponge after each shower, but what do I do now.