My first doTerra Australian Convention at the Gold Coast and I was excited because I was going to see Dr David K. Hill. He is one of the founders of doTerra and the Science Advisor. He knows all the data, facts and figures about the essential oils.
Dr Hill spoke for 4.5 hours straight, he was sensational! His energy did not flounder, he shared his own experiences, he was funny and kept us all amused as well. No wonder doTerra is the sensation it is today!