Do doctors recommend diffusers?
That’s why essential oils should not be ingested. Johns hopkins also advises against using essential oil diffusers, small household appliances that create scented vapor. Diffusion in a public area or household with multiple members can affect people differently. As long as you’re using a high quality diffuser and high quality,all natural essential or aroma oils, there’s likely no risk to diffusing your oils overnight. However, if you’d like to take extra precautions, the easiest safety solution is to get a diffuser with an automatic shut off feature.