The Basics
This is the main purpose of diffusing essential oils.
What is dispersing oils into the air for therapeutic benefits?
Heat diffusers use this to disperse oils.
What is heat source?
Nebulizing diffusers use this to expel oils.
What is pressurized air?
Ultrasonic diffusers use this as a base.
What is water?
This diffuser runs for about 60 seconds at a time.
What is a personal diffuser?
Ancient cultures that documented the use of essential oil
Who were the Egyptians, Chinese, Greeks, and Persians?
A risk associated with heat diffusers.
What is danger from the heat source?
This scientific principle explains how nebulizing diffusers work.
What is Bernoulli’s Principle?
This vibrates to create dispersion in ultrasonic diffusers.
What is an ultrasonic plate?
The personal diffuser is ideal for this type of space.
What is a public or small space (like an office, airplane, or car)?
This government organization published over 1,200 studies in 2018.
What is the National Institutes of Health?
Evaporative diffusers use this to move oil into the air.
What is a small fan?
Nebulizing diffusers create this type of mist.
What is a waterless mist?
These negatively charged particles help purify the air.
What are ions?
This small device plugs into a laptop.
What is a USB mini-diffuser?
Diffusing is considered an easy and effective way to do this.
What is reap the benefits of essential oils?
One problem with evaporative diffusers.
What is uneven dispersion of oils?
One advantage of nebulizing diffusers.
What is maximizing therapeutic benefits?
Why ultrasonic diffusers are popular.
What is they are economical and flexible?
USB mini-diffusers allow users to control this.
What is frequency of dispersal (10, 30, or 60 seconds)?
Understanding this is important when choosing a diffuse
What is recognized industry terminology?
Heat can do this to essential oils.
What is change their chemical composition?
A disadvantage of nebulizing diffusers.
What is they are more complicated and critical to operate efficiently?
What happens when oils attach to negatively charged particles.
What is they are carried into the air and help purify it?
A disadvantage of the USB mini-diffuser.
What is it uses oils faster and is not economical?