For tea lovers who know their sencha from their Earl Grey but want to master the magic behind the flavors Yes, it falls between green tea (unoxidized) and black tea (fully oxidized) on the oxidation spectrum.Oolong teas are typically oxidized anywhere from about 10% to 80%, depending on the style and origin. This semi-oxidation is … Continue reading Is Oolong a Semi-Oxidized Tea? A Complete Guide to Oxidation Levels in Your Favorite Teas