Real Simple offers this advice:
Don’t toss that used dryer sheet. Sprinkle it with a few drops of water, then use it to wipe away built-up soap residue on your shower doors. It works wonders on scummy surfaces.
Don’t forget you can also wipe mineral deposits away from the faucets and other fixtures in your bathroom.
10 Smart Tricks to Make Cleaning So Much Easier | Real Simple
Photo by trenttsd.