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Botanical Aromatherapy Level 3 (Udemy.com)

Professional, approved, Practitioner training

Created by: Deborah Casey

Last updated May 2026

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What you will learn

  • Students complete their learning pathway; including requirements, with this professional qualification in Aromatherapy
  • The completion of this course, along with the pre-requisites, will allow students to access professional insurance and membership with our partner companies.
  • Students learn about professional development and CPD
  • Students learn about and research the chemical components of essential oils
  • Students access information and profiles of other base products in which to dilute essential oils
  • Support your professional development and personal growth where you are taking college training
  • Students access information about the use of Aromatherapy in palliative care
  • Students access new essential oil profiles
  • Students learn how to make infused aromatic oils
  • Students learn about consultation and selection of essential oils

How it compares

Against the other 662 rated Udemy courses in Health & Fitness on CourseDuck:

  • Rating4.3 out of 5higher than 8% of them
  • Reviews57#576 of 663 by number of reviews
  • Length11.1 hourslonger than 91% of them
  • Last updatedMay 2026more recently than 79% of them

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Course Description

The Professional Aromatherapy Practitioner Diploma Course

This advanced-level course is the final step in a four-level learning pathway, designed for students who wish to become qualified Aromatherapists and provide professional services. 

Before proceeding, please ensure you have met all prerequisite requirements outlined in the course description.

Students are encouraged to ensure that this training programme and qualification will be accepted in their location and where specific regulations apply consider these in relation to this course.

Who Is This Course For?

This course is designed for students who have followed the complete learning pathway (this pathway is required to be comepleted to ensure we meet our obligations of our insurers and membership organisations), including:
A Taste of Aromatherapy
Level 1 Beginner Aromatherapy
Level 2 Intermediate Aromatherapy

Additionally, students should have completed:
Introduction to Body Massage
Professional Body Massage Diploma

Holding a Professional Body Massage Diploma is essential, as this course builds upon that knowledge to provide Aromatherapy Massage to clients.

​What You Will Learn

This course is designed for students looking to:
Establish their own business and holistic therapy practice
Offer professional Aromatherapy massage to paying clients
Learn how to create custom essential oil blends for stress relief and wellness
Explore Aromatherapy in Palliative Care, a powerful tool in supporting individuals with life-limiting conditions

​Course Curriculum

Role and Responsibilities of the Aromatherapist
Continued Professional Development (CPD) & Career Growth
Advanced Anatomy, Physiology & Pathology
Holistic Therapy & Essential Oils in Palliative Care
Treatment Area Setup, Equipment & Consultation Process
Carrier Mediums: Butters, Gels, Aromatic Waters & Waxes
A-Z of Essential Oils (New Essential Oil Profiles Added)
Essential Oils & The Chakras
The Chemistry of Essential Oils
Creating Personal Products (Infused oils, balms, and natural gels)
Aftercare, Record-Keeping & Client Follow-Up

Certification & Requirements

To receive the Professional Aromatherapy Practitioner Diploma, students must:
Complete 20 case studies (Each case study includes 6 full aromatherapy massage treatments with consultations)
Successfully pass the final exam and assignments​
Certification Details:
Students will receive a free Udemy Certificate of Completion
To receive the Optional Professional Practitioner Diploma, students must:

  • Complete the course pre-required learning

  • Complete all lessons

  • Submit a copy of their Udemy certificate

  • Complete all required coursework & final assessments

  • Provide a copy of a hand written declaration confirming they have completed the case studies

Is This Course Right for You?

This course is ideal for students who:
Are completing their learning pathway to become a qualified professional Aromatherapist
Want to start their own holistic therapy business or open a professional clinic
Wish to add Aromatherapy massage to their existing wellness services
Seek to update their professional qualifications as a certified Aromatherapist
Want to support family, friends, private clients, and communities through natural healing

Are You Ready to Take the Next Step?

If you’re excited to advance your skills and fulfil your education and training goals, then enrol today—I look forward to guiding you on this final step of your Aromatherapy journey!

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Instructor Details

Deborah Casey

The Digital Holistic Therapist

I am Deborah Casey, an educator, researcher, qualified Mental Health Nurse and holistic therapist with a longstanding background in holistic therapies, health and social care, mental health and adult education.

My educational journey began in holistic and complementary therapies, where I gained VTCT qualifications before undertaking further therapy training and developing practical experience across community and private practice settings.

I later progressed into higher education, gaining a Bachelor of Science degree in Mental Health Nursing and qualified as a Mental Health Nurse. My professional experience has included supporting people with a range of mental health, emotional and social care needs.

My development as an educator continued through adult education, including gaining my PTLLS teaching qualification. Over time, teaching, independent research, writing and course development became an increasingly important part of my professional work.

Today, my work focuses predominantly on education, research and the development of online learning across holistic well-being, mental health, health and social care, domestic abuse and violence, and sexual violence, rape and exploitation.

Where indicated, and upon successful completion, my courses provide the opportunity to gain a recognised, professional qualification, accepted by my insuring and membership partners.

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Reviews

4.3

57 ratings on Udemy

Select a bar to show only those reviews.Select the bar again to show every rating.

By Ouida A. Whittington on 10/24/2020

When I purchased this course I thought it was for anyone that wanted to learn, to my surprise the instructor says to receive a diploma/certificate you have to take in person lessons. I wasn't expecting to hear this. I can not take live lessons.

By Martin Kay Bretschneider on 10/5/2020

It is very interessting and there are a lot of good informations.

By Snehal Chavan on 8/13/2020

The structure and information given in course, is very good but it would be better if you give available scientific references especially in section 10 where we talked about aroma chemistry of essential oil 7 properties of each component.

By Stephany on 4/29/2020

I know this is a good match and I look forward to this journey

By Nayana Murarka on 4/24/2020

I have completed course on 24th April 2020, send my Professional Diploma certificate from Calm Oasis holistic therapy approved by IICT at my mail id : naynamurarka@gmail.com

By Mark G. Miller on 2/10/2020

Yes it is a great match. The only suggestion I have is to offer a closed captioning option during the lectures. Great job so far!

By Anna mead on 2/1/2019

I it to be very informative and helpful thank you

By Debbie Rehl on 1/29/2019

Still have trouble Dow nloading the grid is from early in course.

By Tecia on 1/3/2019

The foot massage was AMAZING! Any issues I ran into,the instructor was quick to reply and assist!

By Christopher Niem Henley on 12/17/2018

This course has been very difficult. The information provided is priceless, however, the presentation needs work. I know how perplexing it can be to do things on computer... It would appear that this course is not only unfinished but some of the videos are on you tube! Wait... what?

Showing all 10 reviews on CourseDuck

Read all 57 reviews on Udemy

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Quality Score

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Overall Score : 86 / 100