Hard water stains can form on window glass above sinks, in showers or from outdoor sprinklers. It’s important to clean these ...

We may earn a commission from links on this page. Within a few seconds of walking into the bathroom of my new apartment, I knew I'd be living in one of the majority of American homes with hard water.

Have you ever moved a piece of furniture only to discover a mystery orange-red rust stain on the carpet? Or maybe your favorite shirt suddenly has a new rust stain on it after a recent wash. No matter ...

If there’s one subject that shows up in my inbox more often than any other, it has to be rust. Ugly, orange-ish stains on tubs, showers, toilets, washing machines, sinks and even stainless steel. One ...

Rust may form on certain types of metal, but it can damage more than that. Its distinctive, deep reddish-brown color easily transfers to other materials, resulting in stains. Unfortunately, getting ...

Hard water stains appear as a result of high mineral content in your water, especially minerals like calcium and magnesium. These brown or chalky stains are certainly unappealing, but fortunately, ...

Many homes in the U.S. have hard water, meaning most of us are fighting mineral buildup in our bathrooms, whether we realize it or not. But with the right techniques and products, those pesky white ...

Q: I have a cast-iron skillet that I have been using for a few years. It has brown, rust-colored stains that don’t come off, no matter what I do. I’ve tried kosher salt and a small chain, soap, a ...