Add needed moisture to the nasal passage to breathe more easily with Sunmark saline nasal spray, 0.65% strength, 1-1/2-ounce squeeze bottle. It contains the active ingredient sodium chloride that quickly adds moisture to eliminate a dry and stuffy nose. This Sunmark saline nasal spray is suitable for allergies, the common cold and sinus congestion. You can hold the bottle completely upright to create a spray, horizontally for a stream and upside down to administer a single drop. The nasal relief spray container fits conveniently in a pocket, purse, tote or backpack, allowing for use at home and on the go.