http://video.google.com/videoplay?docid=6774025607607991698
In aromatherapy, it is believed that smell plays a large part in boosting the body ability to heal itself. Practitioners of aromatherapy make use of essential oils, which are oils extracted from aromatic plants, to treat certain conditions of the body. Essential oils evaporate easily, and are easily absorbed through the skin. They are, however, highly concentrated, and they can irritate the skin through direct contact, and so they are mixed into carrier oils before they are applied onto the skin.











