Essential Oils and Hypertension – Is There a Problem? – Robert Tisserand, 2010
Essential Oils: Premium Quality Yields Premium Results – Robert Tisserand, 2010
Tea Tree Oil Skin Reactions – Misleading Claim by Doctors on the Internet - Robert Tisserand, 2009
Tea Tree and Lavender Not Linked To Gynecomastia - Robert Tisserand, 2008
Challenges Facing Essential Oil Therapy: Proof of Safety – Robert Tisserand, 2007