To remove limescale, pour white vinegar into the kettle and add about half a bowl of water, then boil the mixture. After the water boils, let it sit for around 10 minutes, then pour it out. You will notice that the scale has significantly loosened.
Next, wipe the interior with a clean cloth, and the remaining residue will be completely removed. Vinegar works effectively because limescale is alkaline, while vinegar contains acetic acid. The acid–base neutralization reaction helps dissolve and eliminate mineral deposits.
