http://doessentialoilswork.net/How-Do-Essential-Oils-Work-On-The-Immune-System

How To Strengthen The Immune System Stress reduction, promoting better blood and lymph quality, supporting good intestinal bacteria and the use of aromatherapy with essential oils help improve your immune system. Aromatherapy uses essential oils in various mediums to improve your overall health. Some essential oils which help build the immune system are tea tree, lemon, sandalwood, eucalyptus, lavender, chamomile and cinnamon leaf oils.