Aromatherapy Functions in Chinese Medicine Increases the Guardian Qi; Prevents Fever; Fights Infection: for malaria, typhus, infections of the intestinal tract. Rectifies the Scalp: hair loss. Calms the Heart; Clears Heart Fire: nervous tension, palpitations, hypertension, tachycardia; restless agitation, insomnia, epilepsy (especially just before the onset of the seizure); diabetes. Tonifies Reproductive Qi: impotence and frigidity, lack of pleasure and joy, imbalance between the male and female.
