... Health food additive Pharmaceutical stuff Intermediate of the medicine Cosmetics Green Tea Catechins & Polyphenols Latin Name Camellia sinensis O. ... mainly grows in China, India, Sri Lanka, Kenya, etc. Tea can be divided into Green Tea, Black Tea, Oolong, White Tea, ... Sable Tea based on various processing techniques. Among them, Green Tea contains several active ingredients such as Catechins, Theanine ...