Tub Cleaner - vinegar and dish soap, no scrubbing! Heat 1/2C white vinegar in m'wave for 90 sec, pour int spray bottle. Add 1/2C BLUE Dawn dish soap. Shake gently to mix. Spray on surface, let it sit 1-2 hours. Just wipe it away then rinse with water. Should also take soap scum off shower doors! Wish I'd know about this back when I was scrubbing the bathtub, now I don't have one.
cleaning glass shower doors. Trying this right now! Okay! Just tried, works amazingly! I've been trying to get rid of water spots on my master bathroom shower doors since we bought the house almost 3 years ago. I think I may have to do it one more time to be rid of them completely but this has done what nothing else has been able to. The glass is actually clear now! Holy cow!