... 10%-99%, Catechin: 30%-90% Product Name: Green Tea Extract, Green Tea P.E., GTEEnglish Name: Tea polyphenolOther Name: ... , eg: BHA, BHT, TBHQ, PG and VE, VC and etc.2.As cosmetic and fine additive for daily ... Besides Green Tea Extract, we also can supply Black Tea Extract, Oolong Tea Extract, Pu'er Tea Extract, Jasmine Tea Extract. Our quality ... 75% polyphenols / 50% catechins / 30% EGCG Green tea extract