Major Deep Sea Premium Saline Nasal Moisturizing Spray, 1.5 fl oz. Use for dry nasal membranes squeeze twice in each nostril as needed. The formula is non-medicated and safe for daily use. Relieves dryness from allergy relief, sinus, and cold medications. For dry nasal membranes squeeze twice in each nostril as needed. How you position the bottle when spraying will dictate how the formula comes out, upright delivers a spray, horizontally a stream, and upside down a drop.