
How Shizuka found the way in.
I am a registered nurse since 2010. I am originally from Japan, born and raised. My husband and I currently have 5 dogs, big and small, in our household, and we volunteer at a local animal shelter. With years developing my nursing skills, I have often felt something was missing. My personal passion for a holistic approach to wellbeing had propelled me into the world of aromatherapy, and herbalism.
While western medicine maintains an allopathic perspective, even when encouraging a holistic approach, it too often ignores the benefits of these disciplines. My intention is to incorporate the whole plant, including science and energetics into a truly holistic plant method of supporting a person as a whole. I am now branching out on the herbal path.
What Shizuka’s certification covered.
Shizuka is one of 99 Aromahead graduates bringing aromatherapy into clinical and healthcare settings. Every one of them earned the same certification.
Science you can stand on
Essential oil chemistry taught family by family, with real GC/MS reports and the safety data behind every blend choice.
Practice, proven
Twenty client case studies, each mentored by the Aromahead instructor team, plus the written exam and the final certification exam.
A credential that carries
Graduates leave with the NAHA Level 2 and AIA Level 2 credentials, and coursework on the business side of aromatherapy practice.
A clear path, one milestone at a time.
Shizuka is a graduate of the Aromatherapy Certification (the Certification milestone), earning the Certified Professional Aromatherapist credential. One path, four milestones: every course and every hour carries forward, as far as you like, at your own pace. See the full path →
Start where Shizuka started.
Shizuka began with a single free account and Natural Living: a first lesson, a first real remedy, and the evidence-based foundation everything since is built on. Your first courses are free, and your dashboard opens right away.


