Online Classes
Start Learning with Single Workshops
Single lessons on important subjects ~ Always available!
Single Workshops
You Receive:
Recorded Lesson with
Unlimited Access,
Q&A Replay,
Presentation Handout,
Cert. of Attendance for
Continuing Education
Get Certified
In-depth certification courses
Essential Oil Safety
Next Enrollment: 2025
Applied AromaPsychology
Coming Soon
Essential Oil Kinetics 2nd Edition
Next Enrollment: 2025
Formulating Aqueous Sprays
Starting August 20, 2024
EOs for Healthy Skin
Next Enrollment: 2025
Beyond the Bottle 2nd Edition
Next Enrollment: 2025
Essential Oil PharmacoDynamics
Starting October 01, 2024
Formulating Emulsions & Creams
Starting Sept. 17, 2024
AromaPsychology
Next Enrollment: 2025
Aromatic Chemistry
Next Enrollment: 2025
Formulation Essentials: Oils, Butters & Waxes
Next Enrollment: 2025
Formulating Gels & Serums
Starting Oct. 22, 2024
Stack Your Credentials
Combine our courses for powerful learning pathways
The Aromatic Skincare Program
Next Enrollment: 2025
The Complete Formulation Program
Next Enrollment: 2025
The PharmacoTherapeutics Program
Next Enrollment: 2025
Diploma Programs
Stacking credentials, the ultimate journey to essential oil knowledge
Diploma in Aromatic Science
Next Enrollment: 2025
Diploma in AromaDermatology
Next Enrollment: 2026
Get on the Diploma track now!
Is the next Diploma cohort too far away and you’d like to get on the Diploma track now?
You can complete individual coursework credits to work up to your full Diploma credential.
Our Instructors
Lise Andersen
Dr. E. Joy Bowles, PhD, BSc
Dr. Petra Ratajc, PhD
Robert Tisserand
Hana Tisserand
Sign up for our Newsletter to keep in touch!
You’ll be the first to read our articles and learn about new learning opportunities.