Rust in your kitchen or bathroom or on your cooking equipment or car is no good.
It’s visually unappealing, but it can also wear down your surfaces over time.
Naturally, metals rust when exposed to prolonged amounts of air and water.

If not kept clean, the surfaces acquire rust in spots that can spread like a virus.
Interestingly enough, rust stains are perhaps most similar to wine stains.
For rust, use lemon juice in conjunction with salt to remove both discoloration and residue.

However, other household items will work for rust, too.
It also works especially well on fabrics.
Once you spread the paste on the fabric, you let it sit and then clean it.
Hopefully, the stain will be removed once clean!
Cleaning-grade vinegar will work wonders, but regular distilled vinegar will work, too.
These treatments can also be done with certain abrasive substances such as pumice powder.
Naturally, you could also purchase manufactured rust cleaner.