Allergies affect between 40 and 50 million people in the United States, according to the American Academy of Allergy, Asthma and Immunology AAAAI . While seasonal allergies may come and go, perennial allergy sufferers cope with stuffy or runny noses, itchy eyes, sneezing, and wheezing year-round. The pure essential oils used in the Breathe Easy Scent Inhaler were chosen by Earth Solutions specifically for their known benefits in helping to open the lungs and relieve sinus pressure often associated with asthma, seasonal allergies and the flu. The blend for the Breathe Easy Scent Inhaler comprises Eucalyptus Clears sinus stuffiness. Peppermint Expands airway passage. Pine Eases shortness of breath. Lavender Relieves sinus congestion. Cedarwood An expectorant for sinus drainage.