Black tea:

Black tea is rich in tea polyphenols and caffeine, which can promote blood circulation, enhance the metabolic function of human body and help to eliminate fatigue. Its antioxidant effect also helps to slow down the aging of the skin.

Green tea:

Tea polyphenols and caffeine contained in green tea not only help to eliminate free radicals and antioxidant, but also promote blood circulation and reduce fatigue. At the same time, theanine in green tea also helps to relieve muscle pain and soreness.

To sum up, both black tea and green tea are suitable for foot massage, which has a good effect on relieving fatigue, promoting metabolism and improving immunity.