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 ...

Dear Heloise: I’m hoping you can help with my problem. My shower door frame has calcium scale in places, and the popular calcium and lime spray remover says not to use it on anodized aluminum. Do you ...

Hard water can — quite literally — be hard to deal with at home. The minerals it leaves behind can accumulate quickly in places that frequently come into contact with water, like bathrooms and ...