Sterimar Blocked Nose Hypertonic Nasal Spray 100 ml is a nasal spray designed to relieve nasal congestion and promote free breathing. Its hypertonic solution, based on natural sea water, helps to thin mucus and cleanse the airways, reducing the sensation of a blocked nose. Suitable for adults and children, it can be used daily to support the well-being of the nasal mucosa, improve breathing, and contribute to immediate respiratory comfort, especially in cases of colds, allergies, or dry environments.