Lovers of tea and coffee will know just how difficult it can be to remove brown stains from your mugs - this is because of tannin, a plant compound found in coffee and tea.
A nice cup of tea or coffee can set people up nicely for the day. However, the stains these refreshments can sometimes leave are troublesome to remove. Rather than going out of your way to buy a specific cup cleaning product to tackle the task, one cleaning enthusiast has raved over the use of a common household item.