While the hard water itself is not harmful to your health, it could cause damage to your dishwasher. Switching to the best dishwasher detergent for hard water helps deal with the spots on ...

And they've helped spur the market for detergent additives designed to eliminate hard-water ... best value. Finish costs 40 cents per ounce; Glisten, 87 cents per ounce. Choosing the right ...

You might see chalky buildup around faucets or showerheads, see splotches on plates in your dishwasher ... If you have hard ...