03/19/2026
Did you know?
ARC formed in 1999 to promote the delivery of the safe and effective practice of Aromatherapy through registration of Aromatherapists. By providing a standard testing experience, it is assured that the aromatherapist has a quality level of education.
In order to provide an objective assessment method, the ARC Registration Examination in Aromatherapy (composed of 250 multiple-choice questions) is prepared by ARC with the advice and assistance of the Professional Testing Corporation (PTC). The exam is administered by Prometric at various testing locations around the world.
To find a Registered Aromatherapist, or to learn more about how to become one, visit: https://aromatherapycouncil.org/