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The Research Behind the Cold-Air Diffuser

Peer-reviewed research on cold-air diffusion and airborne essential-oil dispersal.

The cold-air (nebulizing) diffuser disperses undiluted essential oils as an ultra-fine, airborne mist without heat or water. The sources below are independent, peer-reviewed publications on airborne essential-oil dispersal.

Cold-air diffusion & airborne essential oilsHow nebulized oils spread through the air and act on airborne microbes.

Published research supports that nebulized essential oils disperse effectively through the air and that airborne oils can reduce microbes in the surrounding environment.

Airborne essential oils reduce environmental microbes

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Peer-reviewed studyAirborne antimicrobial

Diffused essential oils measurably reduced airborne and surface microbes in the surrounding environment, supporting their use for cleaner stall air.

Essential-oil aerosols and air quality

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Peer-reviewed studyAerosol science

This study documents how nebulized essential-oil particles disperse and persist in the air, the basis for how a cold-air diffuser delivers oils to the breathing zone.