Aromatherapy massage is thought to be beneficial because the essential oils used in aromatherapy have therapeutic properties. The essential oils are absorbed through the skin and enter the bloodstream, where they travel to different parts of the body and provide relief from a variety of symptoms. Some of the most common benefits of aromatherapy massage include: Reduction of stress and anxiety Relief from pain Improved sleep quality Increased circulation Reduces tension headaches and migraines Strengthens the immune system