
Common questions we get for our online aromatherapy programs dedicated to building your knowledge, blending skills and confidence.
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The National Association for Holistic Aromatherapy has established 3 levels of certification: Level 1 Holistic, Level 2 Professional & Level 3 Clinical Aromatherapy Certifications. The difference is in the curriculum you receive, the number of training hours, amount of hands-on training.
At the Aromaversity, we’ve designed our programs similar to receiving a college degree. We have specific courses dedicate to each level based on a stairstep learning model. We have 11 courses in total to receive the Level 3 designation. The first 2 courses earn you the Level 1 Holistic Aromatherapy certification. The next 5 courses earn you Level 2 Professional Aromatherapy certification. And all 11 courses earn you the Level 3 Clinical Aromatherapy certification.
One program, three certifications. You choose how far you want to go. We have been a trusted, reputable & approved education provider with NAHA since 2004, and have trained thousands over the years.
Yes. There are 2 ways you can earn your aromatherapy certification at the Aromaversity. We accept Visa, MasterCard, Discover and American Express. We also have a payment plan option for certification programs.
How do I enroll for an aromatherapy program or Masterclasses online?
For our aromatherapy certifications, you can choose between the paid in full option (best savings) or our payment plan. You can choose the best program for you by clicking here.
To enroll in a masterclass, you can view our classes by clicking here.
After you enroll/checkout, the program and/or classes will be automatically added to your account profile so you can start learning immediately. Side note – be sure to add our email to you address book and safelist so you receive all pertinent student emails. Newsletter will come from aromatherapy@jennscents.com. Individual support emails will come from Support@JennScentsAromaversity.com.
Assignments are only required if you wish to obtain certification. Some students are here for personal learning to enhance their own health.
In accordance with the NAHA certification standards, to receive the Level 1 Holistic Aromatherapy Certification, you’ll need to complete the course training, blending exercise (make blends and mail to Jennfier to review/feedback), book report (we give you the format), and complete a minimum of 10 case studies (we give you the training to do these and the documents to complete them).
To receive the Level 1 Holistic Aromatherapy Certification, in addition to the Level 1 assignments, you’ll need to complete a research paper (we train you how to do this), and complete 10 more case studies to give you hands on training with personalized mentorship from Jennifer.
To receive the Level 3 Clinical Aromatherapy Certification, in addition to the Level 2 assignments, you’ll need to complete 10 more case studies to give you hands on training with personalized mentorship from Jennifer.
Masterclasses are for your personal usage and to receive continuing education credit. For CE’s, you’ll need to complete within the year or timeframe your CE’s are due.
For each course within a program, you will have up to 3 months (per course) to complete the video training. You will also have 3 months to complete the assignments per program.
Any cancellation request of the Aromaversity courses must be done in writing within 48 hours of purchasing the course, for a refund less a $75 processing fee. You must NOT have begun any of your course studies and not have downloaded the eWorkbooks. If you have begun your studies or downloaded the eWorkbook, a refund will not be issued. You can view our full refund policy here.
Yes, all aromatherapy certification courses can be viewed and taken using a desktop computer, smartphone or tablet.
There are many great aromatherapy schools. The Aromaversity is different because of Jennifer. The specific educational training, experiences, and mentorship Jennifer gives you is a blend of her 24 years as a holistic health practitioner, creator of one of the very first aromatherapy blending bars in the world, retail herb shop owner, day spa owner, professional product formulator, expert consultant, and global speaker. Jennifer brings a wealth of knowledge and expertise to each class. She has trained with the best doctors, scientists, chemists, botanists, aromatherapists, and wellness experts paired with her educational achievements – degree in Psychology, diploma in Spiritual Phyto-essencing, and numerous health/wellness specialty certifications. Our specialty and focus start with personalized care rooted in psychology, intuition, and science. While chemistry is important, we are more rooted in the psychospiritual, psycho-intuitive aspects of personalized healing, backed by science.
No, there is not a legal license that is mandatory in the US, to practice aromatherapy. Having a certification from an accredited aromatherapy is highly recommended and requested by most places using or integrating aromatherapy.
Internationally, you will need to review and comply with your country laws.
No. As you can imagine, course material will vary from school to school. While subject matters may be similar, the depth of content is hard to compare and a very tedious process, especially given Jennifer’s comprehensive background. At the Aromaversity®, we have designed our courses and certification programs to deliver layers of education and skill development, with each course building upon the previous course. It is a learning journey, not only of scents but for personal and business development along the way. The biggest compliment we get is “I love the person I have become learning about aromatherapy.” If you feel you have a strong case for an exception, please contact us with your request, credentials and details, and we can discuss.
Quick Resources
JennScents Aromaversity Certification Program Comparison Chart
Want to become a student?
Check out our Aromaversity Student Guide

Clinical Aromatherapy Program:
- Clinical Aromatherapy Program Curriculum
- Clinical Aromatherapy Fast Track Schedule
- Clinical Aromatherapy Program Supply List
Professional Aromatherapy Program
Holistic Aromatherapy Program
Here’s a visual of our Student Journey to earning your Aromatherapy Certification.
