Matt steel, no need for anti-limescale: the only ingredient capable of polishing it | Go to the kitchen

Baking soda cream, more miraculous than vinegar and citric acid
The baking soda cream that adds shine to the surfaces, eliminating dullness in a few moments, could not be missing. Mix baking soda and water little by little until you get a kind of cream, then apply it on the steel surface and leave it on for at least 10 minutes. Once the time has passed, rinse. Finally, dry properly to prevent streaks from forming. Baking soda cream also removes grease stains from the countertop, which are usually stubborn and impossible to remove completely using any product indicated for countertop care.