Apply vinegar to the stain, sprinkle with baking soda, let it bubble, then scrub away. Mix borax with water to create a paste, apply to stains, let sit, then wipe clean. For stubborn stains, use ...

Those murky-looking stains on the faucet, drinking glasses, or shower doors can be frustrating to deal with. It feels like no matter how much you scrub, the hard water stains are still there. We ...