Scale in the kettle is not only an aesthetic problem, but also a functional problem – it can reduce the performance of the appliance and lead to its damage. Fortunately, there is a simple and environmentally friendly way to get rid of this problem that does not require the use of harsh chemicals. And it’s not vinegar, but citric acid.
Charlotte Diana Gray, cleaning expert from Ask Charlie How, shares her experience of descaling a kettle. Her method is not only effective, but also ecological.
Citric acid, a natural acid derived from citrus fruits, is an excellent kettle descaling agent. It not only dissolves deposits, but also neutralizes unpleasant odors. It is suitable for both electric and traditional kettles.
How to use citric acid to clean a kettle?
To effectively remove limescale, fill a kettle halfway with water, add two heaping tablespoons of citric acid and boil. After 10 minutes, the acid starts working and you can pour out the water, rinse the kettle and enjoy its cleanliness. In the case of particularly resistant limescale, you can repeat the procedure.
Although citric acid is not a health hazard, it should be handled with care as with any medicine – especially be careful not to get it in your eyes as it can irritate them. It is easily available in most supermarkets and its price is acceptable, around €2.
Charlotte Diana Gray points out another advantage of this method – it is environmentally friendly. You do not introduce any harmful substances into the sink and the cleaning results are always satisfactory.
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