Add Yahoo as a preferred source to see more of our stories on Google. bathroom sink and tap Unfortunately, when we look at our faucets, we often notice an off-white residue at the end of them.

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 ...