Calcium and magnesium are the main culprits when it comes to creating hard water ... This article originally appeared on USA TODAY: How to remove hard water deposits from your faucets and shower ...

Hard water leaves behind calcium carbonate deposits on ... Appearing on your kitchen and bathroom faucet, white film and ...

The best water-softener systems remove calcium and magnesium deposits ... is an affordable solution for treating scale buildup in appliances, on faucets, and on shower heads.