The kettle at home has some white scale after a long time, which affects the beauty, what should we do? Do not worry, we are around these small things, can help you easily descale!
Potato
Put the potato peel in the aluminium pot or kettle with scale, add the right amount of water to heat and boil, 8 to 10 minutes after the stubborn scale can be removed.

Eggshells
Crush two eggshells slightly, put them into a bottle, fill it with half a kettle of water, stir it with a stirrer or a spoon, then boil it and leave it for half an hour or so, then pour out the shells and rinse them twice with clean water.
Lemon Juice
Lemon juice doesn't give off a pungent flavour and has no harmful residues, making it perfect for removing limescale. Whether you buy lemons to juice or just buy bottled lemon juice, it's a good choice.
In addition, we can also have limescale empty kettle on the cooker to burn dry, to be burned to the bottom of the aluminium kettle cracks or "bang" sound when removed, and then used to wrap a rag around the hand of the kettle, the kettle will be burned dry immediately into the cold water, and so on 2 to 3 times, the bottom of the kettle limescale that will come off. Note that the kettle immersed in cold water, should avoid cold water into the kettle and pay attention to prevent burns.
The above method you learnt? Quick hands, go to the home of the kettle scale treatment it!