It is a nasal decongestant spray 100% natural seawater, rich in mineral salts and marine trace elements. It decongests the nose by osmotic effect and facilitates the evacuation of nasal secretions thanks to its hypertonic concentration. It thus helps to clear the nose and purify it, providing a sensation of freshness and free nasal breathing. Its antibacterial protection system ensures good protection of the formula from external contamination. The nasal decongestant spray is recommended for adults and children over 3 years of age for the decongestion of blocked nose, especially in case of cold, nasopharyngitis or allergic rhinitis. Suitable for pregnant and breastfeeding women.