60 premixed packets of USP grade (purity level 99% or higher) sodium chloride and sodium bicarbonate, Xylitol mixture (pH balanced, natural ingredients, isotonic, preservative and iodine free) | | No burning or stinging | | Xylitol, a natural sugar, has antibacterial and several other beneficial properties that may help nasal and sinus inflammation from allergies and infection. | | Please note that one may use Xylitol saline intermittently or on a regular basis. | | Use for nasal allergies, dryness hay fever sinus pressure nasal stuffiness nasal symptoms from flu cold nasal irritation from occupational house dust, fumes, Animal dander, grass, pollen, smoke, etc. Post nasal drip nasal congestion | |