How is aromatherapy used?

[dharani0022]

The key is staying within a 15-to 60-minute sweet spot—never breathe in essential oils for more than one hour at a time. Always follow the instructions on the bottle, and if you are taking any medications or suffer from a chronic health condition, ask your doctor before you start practicing aromatherapy. Just as with any other medicine, essential oils must be used correctly to yield huge health rewards.

https://www.youtube.com/watch?v=6mPOl3Oh6Fk