See what others are saying about our Free Introduction to Aromatherapy Course!

5 Stars!!

Quite informative !!

vimi kochar

Good introduction!

Meng Chiek Chea

Good introduction for the students! However, that would be great shall there be more information to be shared!

Good introduction for the students! However, that would be great shall there be more information to be shared!

Read Less


Mabel Wan Mei Huang

The explanation is clear and detail.

The explanation is clear and detail.

Read Less

Course curriculum

  • 1

    Lesson 1 - Introduction

    • Welcome
    • How to use this course
    • Disclaimer
  • 2

    Lesson 2 - What is Aromatherapy

    • Uncovering Aromatherapy
    • Purpose of Essential Oils
    • Extracting Methods
  • 3

    Lesson 3 - Safety

    • Safety Guidelines
    • Application of Essential Oils
  • 4

    Lesson 4 - Essential Oils

    • Cedarwood Virginian
    • Cypress
    • Frankincense
    • Lavender
    • Lemon
    • Oregano
    • Peppermint
    • Sweet Orange
  • 5

    Lesson 5 - Carrier Oils

    • Carrier oils
    • Sweet Almond
    • Coconut Oil
  • 6

    Lesson 6 - Recipes

    • Recipes
    • School of Essentria - Sanitizing DIY Bottles
  • 7

    Lesson 7 - A few last things before your on your way!

    • Learn More
    • Additional Resources
    • Feedback and review

Introduction to Aromatherapy

Come learn the basic of aromatherapy in this free introductory course


Click to learn more about Rachael, Nikki and Rhonda!

Rachael Dean

Rachael Dean


Rachael is the owner of Happy Oils and was named the Platinum winner of the The Hamilton Spectator Readers Choice awards for the Aromatherapist category! She loves helping people find their passion and explore natural alternatives for their health and wellness. In the summer of 2014, she was introduced to essential oils and her life path and career changed. She moved to Hamilton in January 2015 with my husband and family to focus on a calmer quieter life. She studied with Joyessence Aromatherapy School, is a Certified Aromatherapy Health Professional (CAHP) and also a member of the Board of Directors with the Canadian Federation of Aromatherapists. Furthermore, she is also a Certified Reflexologist.
Nikki Fraser

Nikki Fraser


Nikki is a wife, and mother to two wonderful spirited little boys, and gave birth to a beautiful surrogate baby girl in December 2017. Her earlier careers include being a qualified Child and Youth Care Worker, and Addictions Counsellor. Helping people has always been at her core, so when essential oils came into her life, she knew empowering others to learn about them was her passion. She decided to become a Certified Aromatherapist Health Practitioner and is the founder of Fraser Holistic Health. She has since specialized in Essential Oils and Pregnancy and is currently completing her Aromatic Medicine course. Nikki is also a Certified Reflexologist and mindful birth educator.
Rhonda Greenbury

Rhonda Greenbury


I am a mother of 4 bio children and guardian to one adult child, each one gifted us something special including food allergies and intolerances, two of them have Autism, 4 of them have learning disabilities or mental health challenges and all of them have big hearts with loving personalities. I married my husband, an Engineer in 2007 when we fell in love during his university days! I am what I like to call a multi-passionate entrepreneur, you get one life, live it to the fullest! I have a diverse education in Accounting, Payroll, I am a Licensed Paralegal and Certified Aromatherapist. Natural health and legal are two of my greatest passions and I spend the majority of my professional development expanding on those. I am currently studying or have completed Master Certification in Cannabis studies, Shinpiden Reiki Master & Teacher Certificate, Aroma Chemistry, Essential Oil Pharmacokinetics, French Aromatherapy, Aromatic Medicine, CO2 Extracts and so much more! I'm looking forward to educating the world on holistic modalities and especially excited to share my aromatic knowledge with you!


See what our clients have to say!

““Passionate” Rachael is very passionate about essential oils. She is knowledgeable in which oils to use for ailments as well as correct dilution ratios. Her Aroma massages are very relaxing - make sure you have nothing scheduled after as you will be so incredibly relaxed it may be hard to speak!! I recommend Rachael to everyone and anyone who is interested in essential oils!”

— Carley B.— Carley B.

““SPARKED my interested in using essential oils” Nikki has always been striving to teach and educate others on whole body health. From physical, to mind, and soul. Nikki has guided me in helping others in taking control of their health choices and proactively chose alternatives measures to support their body in a natural way. She SPARKED my interested in using essential oils in my everyday routine (which I thank her for) and now has SPARKED my interest in the Aromatherapy department, which I never thought I would be interested in. Nikki makes it look easy and is always there to support with any question. She helps give you the empowerment that you can do it to. That you can take control of your life and your health.”

— Denise L. — Denise L.

““You can't ask for a better support resource” Rachael is incredibly knowledgeable and very passionate about what she does. . . if you are looking at making a change and exploring using essential oils in your life, you can't ask for a better support resource.”

— Cassie R.— Cassie R.

““Very passionate and educated in aromatherapy.” Rachael is very passionate and educated in aromatherapy and the use of these therapeutic essential oils ! I have learned so much from her and also received and amazing aromatherapy massage that revejuvenated me and help with some muscle discomfort/soreness and detoxification!! I would recommend this type of massage to anyone it is noninvasive and very therapeutic! Thank you Rachael ❤️🙏✨”

— Marlene R.— Marlene R.