Oils in general, which produce a beneficial effect on the nervous system, include Chamomile, Clary Sage, Juniper, Lavender, Marjoram, Melissa and Rosemary. Bergamot, Chamomile, Lavender and Marjoram have analgesic, antispasmodic and sedative properties, helping to relieve pain, promote a calming effect, and reduce over-activity of the nervous system. Eucalyptus, Peppermint and Rosemary are both analgesic and antispasmodic, helping to relieve pain and calm nerves which trigger muscle activity, but they are not sedative. Because of the effects produced by the above oils