Toothpaste, soap, food splatters, and dirt can dull your faucets and make them look grimy. If a crusty white buildup remains after cleaning your faucet, that’s calcium buildup. Hard water causes these ...

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 ...