Medically reviewed by Edmund Khoo, DDS Key Takeaways Calcium deposits on teeth, known as tartar, need to be removed by a ...

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 ...

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 ...

So, you flush regularly and still have a gross toilet bowl week after week? You're not alone. Calcium buildup in the toilet bowl is an unsightly and stubborn problem caused by hard water deposits over ...

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 ...

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 ...