SaltAire is not a spray or a pill - it is a drug-free nasal wash system that gently rinses away the inhaled pollutants that can lead to nasal congestion, allergy and sinusitis. Its unique, patented dispenser is simple and pleasant to use. The health and hygiene benefits of rinsing the nose have been recognized for centuries. SaltAire feels great and takes only seconds to use each day. SaltAire was developed by sinus and allergy specialists. Very helpful during air travel. Specially formulated pH balanced hypertonic saline solution.