How to remove brown stains from an iron?

There is nothing more frustrating than brown stains on the soleplate. Not only do they make ironing difficult, but they also pose a risk of staining clothes. These marks are often the result of gradual contamination of the appliance.
The main causes of brown stains:

Mineral deposits: Tap water that contains a lot of limescale can leave deposits on the soleplate over time.
Starch and burnt fabric residue: When starch or fabric fibers stick to the soleplate, they can char and leave brown marks.
Dust and dirt: If your iron is stored unprotected, fine dust particles can build up and burn at high temperatures.
Fortunately, there are simple solutions that will allow you to effectively clean your iron and avoid these unpleasantries.

The Best Ways to Clean Your Iron

White vinegar: a natural ally in cleaning
White vinegar is an excellent descaler and degreaser, ideal for removing stubborn stains.

Method:
Heat three tablespoons of white vinegar.
Dip a clean cloth in the warm vinegar and gently wipe the soleplate.
For tougher stains, use an old toothbrush soaked in vinegar.
To remove residue, wipe it with a clean, damp cloth.
Baking soda: effective against tough stains Baking soda
is a mild abrasive that can clean the soleplate without damaging it.