NeilMed Sinus Rinse, Extra Strength, 70 Premixed Packets

All Natural Sinus Relief#1 Physician Recommended BrandSaline Nasal Irrigation, Moisturization & Nasal HygieneMakes 16800 mL (560 fl oz) Hypertonic 1.8% (w/v) or 33600 mL (1120 fl oz) Isotonic Solution 0.9% (w/v)No BurningPreservative FreeSafeSimple EffectiveDrug FreeIsotonic Versus HypertonicIsotonic Saline is defined as 9 mg of sodium chloride per mL of water. Any concentration higher than this is defined as hypertonic. Limited research shows that a hypertonic saline solution may be more effective in reducing nasal mucosal or nasal lining congestion on a short term basis of a few hours. The theory is that hypertonic salt solution will draw water component out of the congested nasal tissue. It is possible that you may experience temporary burning or stinging with the hypertonic solution. If you experience any burning or discomfort, please use an isotonic solution. For your convenience, one NeilMed® blue packet in 240 ml of water is isotonic and one green packet in 240 mL is hypertonic.Advantages:Large Volume and Low Pressure™ System for Saline Nasal Irrigation, Moisturization and Nasal Hygiene.Drug-free and preservative-free.Premixed Packets of USP Grade Sodium Chloride and Sodium Bicarbonate (Purity level 99% or higher).Excellent for cleansing prior to use of nasal spray medications.pH balanced and isotonic or hypertonic depending on the dilution.Suitable for use after sinus surgery and during pregnancy. Consult your physician with any concerns for use during pregnancy, use with children or use after surgery.Portable for travel.Relieve Nasal Passages From:Nasal Allergies, Dryness and Hay Fever.Sinus Pressure and Nasal Stuffiness.Nasal Symptoms from Flu, Cold and Sinusitis.Post-Nasal Drip and Nasal Congestion.Nasal Irritation from Occupational and House Dust, Fumes, Animal Dander, Grass, Pollen, Smoke, etc.Saline Nasal Irrigation, Moisturization and Daily Nasal Hygiene.For Use After Sinus Surgery and for Sinus Symptoms Suffered by Cystic Fibrosis Patients.Contents70 Hypertonic Packets of USP Grade (Purity level 99% or higher) Sodium Chloride and Sodium Bicarbonate Mixture Net wt 4.14 gm per packet.Educational Brochure including directions for use.