Essential oils of Violet leaf, Mild Thyme, Eucalyptus globulus & Blue Tansy. We developed this blend in response to anecdotal information that was circulating soon after the Covid virus in 2020. It is a unique blend with soothing properties. Placing a small amount in the nostrils helps soothe a cough and may reduce sensitivity to allergens. Massage on chest, throat and upper back.  Rectal application is less common; however, it is an option for deep respiratory ailments in that the pulmonary vein circumscribes the anus and absorption can move more directly to the inner respiratory area. (1 Oz. Treatment Pump)