Here’s my favorite hack. It sounds like a science experiment from a 90s kids’ show.
Cut a lemon in half. Dip it in salt. Rub that sour, gritty mess all over the iron’s soleplate.
The acid in the lemon eats the rust. The salt acts like microscopic sandpaper. It’s a chemical party on a hot plate.
Now plug the iron in. Set it to high heat (no steam). Run it over an old rag.
You’ll see gross, brown steam puff out. That’s the rust screaming “I surrender!” Do it until the rag comes out clean.
What about the clothes?
Uh oh. The stain is already on your shirt. Don’t panic. Don’t throw it away.
The worst thing you can do is dry it. Heat sets rust like a tattoo. Keep it wet.
How to clean flat iron stain online
Grab white vinegar. Dab it directly on the stain. Let it fizz and bubble for ten minutes.
Rinse with cold water. Repeat. If the stain is stubborn, make a paste of cream of tartar and lemon juice.
Fun fact: cream of tartar is a fancy name for potassium bitartrate. It’s a byproduct of wine-making. You’re basically using leftover wine sludge to clean rust. Classy.
