Breathe more easily and clearly with doctor recommended Ayr Allergy and Sinus Hypertonic Saline Nasal Mist. It features sodium chloride and a solution of deionized water that helps reduce nasal swelling, while also helping to dry and clear congestion. This hypertonic nasal solution is gluten-free and helps to flush allergens and dust from your nasal passages. It comes in a 50.0 ML bottle, making it relatively easy to carry around with you for fast and effective relief while you are on the go.