Juniper berry is another one of those all purpose essential oils. In aromatherapy, juniper berry essential oil is used in the treatment of bronchitis, eczema, acne, dandruff, gout, fatigue, nervous exhaustion, cystitis, urinary infections, menstrual difficulties and prostrate problems. It helps to reduce inflammation and is purifying to the body. It also has energizing benefits so can be helpful to improve mental clarity and memory plus can be a useful tonic in helping with cellulite deposits.