Bring back the shine.

Add Yahoo as a preferred source to see more of our stories on Google. "Question for you," asked my friend recently. "What's all the white stuff on my bathroom faucet? I keep trying to clean it, but it ...

The bad news: Water naturally contains many different types of minerals and sediments that, over time, can build up on your faucet head, and no one likes a dirty water dispenser. The good news: The ...