We may receive a commission on purchases made from links. Rust stains in the toilet are like the annoying neighbor who pops up completely uninvited and stays way too long. These unsightly stains can ...

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 ...