Are essential oils safe and effective? Can you really eat them and when do you need to be cautious using them? Nat and Cecilia ask Aromatherapist Kim Morrison. If you're sitting on the fence with essential oils or you're an avid user, this is a must listen. Kim Morrison is an Aromatherapist of 27years. She has diplomas in Holistic Aromatherapy, Sport and Remedial Therapies, Fitness Leadership and Homebotanical Therapies. She is a qualified Personality Trainer and has completed studies in nutrition, reflexology and counselling.