Experts tell how to remove coffee or tea stains from a cup quickly and easily

Brown stains that appear on mugs can be annoying, especially if they don't get cleaned. Fortunately, there are effective ways to remove these marks.

If you don't rinse the mug immediately after drinking tea and coffee, tannins, which are substances that stain hot drinks, will remain on the surface of the mug. However, they can be easily removed with bleach, according to Express.co.uk.

Use bleach with hot water before washing. But be sure to rinse the cups thoroughly afterwards.

It is also advisable to keep children and pets away from the mugs while they have bleach in them. At the same time, you should not use bleach all the time, as it can damage the cup's coating.

You can also use denture tablets. This will help whiten the cups while removing unpleasant brown stains from them.

If you place a tablet in a mug of hot water, it will start to fizz and remove brown stains in less than 10 minutes.

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