Steam Distillation Method: It is most widely used nowadays. But the steps are relatively complicated due to it is required that the mixed moisture must be removed from the extracted essential oil firstly.
1. Scientific name: Cistanche Deserticola Ma2. Function: Improve immunity, anti-aging, improve impotence and premature ejaculation, anti-fatigue, protect the liver, protect cardiovascular and cerebrovascular, moisten the intestines, and detox.3. Main ingr