Don't think so: Drinking green tea shouldn't darken any part of the body. Drinking black tea shouldn't darken the lips, either. In general, non-medicinal teas are fine to drink on a daily basis. Don't put much sugar into one's tea, because sugar is bad for the body (except in tiny amounts).
Answered 1/17/2018
424 views
4 doctors weighed in across 2 answers
3 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question