ARC Registration Examination In Aromatherapy (RA)

What is an aromatherapy diffuser and what types are available?

A device that disperses essential oil molecules into the air; types include ultrasonic, nebulizing, evaporative, and heat diffusers A device that removes odors from the air A type of air conditioner A scented candle holder

Correct Answer:

A device that disperses essential oil molecules into the air; types include ultrasonic, nebulizing, evaporative, and heat diffusers

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