Inhaling essential oils helps clear pathogens out of your system.
Inhalers bring essential oil directly into your nose, sinuses, throat and lungs to reduce pathogens already inhaled and help reduce the load of pathogens that your immune system has to clean up. Pathogens (germs, viruses and bacteria) have learned that a great way to get into the body is through the air passage directly into our lungs. Colds, flus, and sinusitis are common illnesses that arise from infections in the respiratory system.
For the best results - hold under one nostril and inhale deeply for five seconds and slowly exhale. Repeat on the other nostril. This helps your body to absorb and utilize the essential oils, giving the oil molecules a chance to be absorbed into your bloodstream. Once there, they can be delivered throughout the body and brain as needed.
Inhalers only contain essential oils so they are concentrated. The various blends used in each inhaler are selected based on what ailment/condition it is being used for.