Hypertonic seawater-based solution designed for the hygiene of babies' nasal passages. It is suitable for use during infectious episodes, caused by virus or bacteria and nasal congestion. It contains minerals and trace elements, with antibacterial and healing properties. Collaborates in the protection and regeneration of the mucosa of the nose and pharynx. It is a product without preservatives or propellants. It comes in a practical spray format with a nozzle for easy application.