Use alkalol as a nasal wash and mucus solvent to help clear blocked nasal passages. Provides drug-free relief from nasal congestion and irritation caused by sinusitis, allergies, head colds, and post-nasal drip. Contains a 0.0197 concentration of potassium chlorate. From the Manufacturer Nasal rinsing with Alkalarol dissolves mucous, helping reduce nasal and sinus pressure naturally. It leaves your sinuses feeling clean and revitalized. Its select blend of the natural extract can be used with any sinus wash pot or nasal irrigation device. Studies show that regular sinus rinse use may reduce the duration and frequency of cold, flu, and allergy symptoms. Detailed instructions are provided inside each box of a 16-ounce bottle of Alkalal Nasal Wash; one Alkalosaalwash Cup; a detailed instruction pamphlet with coupon.