Using tea bags on your eyes is a popular home remedy for reducing dark circles, puffiness, and redness or other color changes. The caffeine in tea helps constrict blood vessels, lowering inflammation.

Characterised as a nation of tea drinkers, three quarters of Britons drink a daily cuppa, a staggering 165 million cups a day. 33% of us, according to a recent survey, enjoy four or five cups a day ...