Its gentle yet effective action helps keep the nasal mucosa hydrated and free of impurities, dust, and irritants. It promotes the elimination of excess mucus and improves airflow, relieving nasal congestion without causing dryness or irritation. It can be used daily as part of your nasal hygiene routine or as a complement to treatments for colds and rhinitis. Composition of Nasalmer Medium Strength 2 Nasal Spray It contains 100% natural, sterilized seawater rich in minerals and trace elements such as sodium, magnesium, calcium, and potassium. Free of preservatives, chemical additives, and propellants, it ensures safe and gentle application for the nasal mucosa. How to apply Tilt your head slightly to one side and apply one or two sprays into the upper nostril. Leave for a few seconds and, if necessary, wipe away any excess mucus. Repeat in the other nostril. It can be used two to six times a day, as needed or as recommended by your doctor. Container 135ml bottle with ergonomic applicator and anatomical nozzle, suitable for children over 2 years old and adults. Its continuous and gentle spray system allows for comfortable, even, and hygienic application. Contraindications or possible adverse reactions No relevant adverse reactions have been reported. Avoid use in case of recent nasal injury or nasal surgery without the recommendation of a specialist. Keep out of reach of young children.