Alkalol Original Nasal Wash 3-Pack - A Natural Soothing Nasal Wash, Mucus Solvent and Cleaner.Refreshing, preservative-free, hypertonic saline solution with natural extracts and essential oils Provides natural relief from nasal congestion caused by sinusitis and allergies Dissolves mucus; helps clean and moisturize nasal passages Gentle enough for daily cleansing of the throat, mouth, nose and sinusesnasal wash pulsating saltaire sinus alkalol xlear nasopure saline xylitol neilmed system treatment medication relief cup soothing infection rinse tylenol ocean complete irrigation buster headache antibiotics spray inhaler immune pressure mask advil cold aleve congestion sudafed excedrin problems mucus pressure nyquil liquid pack cleaner kit. Contains 0.0197 concentration of potassium chlorate.