This program builds a solid foundation for clinical aromatherapy use. You will understand the chemistry and synergy of essential oils and how to safely and effectively use them with yourself, your family, or your clients for body, mind, and spiritual balancing.

Now taking enrollments for the September 29, 2025 class start.

Call an Education Specialist at 800-428-0408, option 2, or click the button below to enroll.

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Upon completion of this program, you may work as a Certified Aromatherapy Specialist with your certificate from Trinity. You may also board certify with the following accreditor and choose an additional title.

  • American Association of Natural Wellness Practitioners (AANWP) — Board Certified Natural Wellness Practitioner or Board Certified Aromatherapy Specialist

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What You Will Learn

  • How to safely integrate aromatherapy within your practice
  • How to create the most effective blends combining the art of plant synergy with the science of organic chemistry
  • Research-based findings on essential oil interactions and therapeutic uses for physical, emotional, and spiritual balancing
  • How utilizing other aspects of aromatherapy beyond essential oils can enhance your methodology

Learn. Demonstrate. Transform.

Our courses are delivered through the online learning management system Canvas. Each week, students receive lecture material as recorded PowerPoint presentations, videos, or reading assignments. Students participate in weekly discussions and activities that provide practical application of their skills and offer peer interaction and instructor feedback. Progress is documented in weekly quizzes and a comprehensive final examination at the end of each 4-week course. Our courses provide flexibility within a framework that allows students to participate when it best fits their weekly schedule with structured targets to help ensure requirements are met so you can feel confident you’ll reach your goals.

Payment Options for the CAS Program

We provide several flexible payment options to make our programs more accessible. To start, we’re proud to offer PayPal and PayPal Pay Later to eligible customers. PayPal Pay Later allows qualifying customers to enroll now and spread tuition costs over time, with payment plan options for up to 24 months. Select PayPal Pay Later at checkout to see if you’re approved. Age and state restrictions may apply.

Additionally, we offer interest-free, in-house installment plans starting at $400 per month. We also provide a 5% discount on programs that are 16 weeks or longer when “Pay in Full” is selected at the time of enrollment.

Each term, we award multiple scholarships for $250, $500, or $1,000 to help offset the cost of tuition. Scholarship applications are available at trinityschool.org/scholarship. In addition, military personnel, first responders, and seniors can call to verify their status and receive a 5% off promo code.

We understand that pursuing your dream of an education in natural health is a significant commitment of both time and resources, and our Education Specialists are here to support you every step of the way. To learn more about our programs, payment options, discounts, and scholarships, please call 800-428-0408, option 2, to speak directly with an Education Specialist.

Estimated time of completion: 8 Weeks

Pay in Full: $1,000



Make a one-time payment of $1,000 and avoid the hassle of making payments. When you pass each course, you'll move into the next course without delay.

Canvas access to weekly modules is included in your tuition.
Books and supplies may be purchased through our affiliate partner, Thriving 4 Health.

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