Using spring water and effervescence. In a century old tradition of excellence, Red Rose presents a naturally decaffeinated pure green tea for discriminating tea drinkers. Our green tea leaves are carefully selected from the finest tea estates of the Orient. We then decaffeinate them using only natural spring water and effervescence to rpeserve their delicate qualities. When brewed, Red Rose Decaffeinated 100% Green Tea delivers a subtly sweet flavor you won't believe is a decaffeinated. Green tea is recognized worldwide as a positive component of a healthy lifestyle. Now Red Rose offers a 100% Green Tea without any of the concern about caffeine.