Over 2000 years ago, inhalation was the primary form of treatment. The beginning of the modern pharmaceutical aerosol industry started in 1956.
Aromatherapy Benefits: Aromatherapy is the practice of using essential oils for therapeutic benefit. Aromatherapy has been used for centuries. When inhaled, the scent molecules in essential oils travel from the olfactory nerves directly to the brain and especially impact the amygdala, the emotional center of the brain.