Wild tree resins are just as powerful as the trees themselves. Find out how you can take advantage of potent extracts of these resins to achieve supreme health. Learn how to use spruce, pine, agricultural hemp, frankincense, and myrrh to help heal health problems of: pain inflammation skin conditions insomnia Dr. Cass Ingram explains the history and science behind the healing powers of wild tree resins and advises readers on how to use tree resins to improve their own health. Wild tree resins are lifesavers. Learn more about them from a scientist, practitioner and pioneer in the field. Take advantage of their healing powers, and enjoy the best health you could possibly ever imagine.