Although it is harmless, limescale can be extremely frustrating for anyone who enjoys a good cuppa. The chalky white residue often builds up in kettles and can completely spoil a hot drink.
It also creates other problems, corroding the elements in appliances like kettles, coffee machines, dishwashers and washing machines. And it makes kettles less efficient, meaning they take longer to boil water and use more energy.
The problem is particularly severe for those living in an area with hard water. One person who had had enough of the troublesome stuff took to the Mrs Hinch Cleaning Tips and Tricks Facebook page to ask others for their advice, the Express reports.