Isotonic solution especially indicated for daily nasal hygiene and hydration. Soothes irritation of the mucous membranes in cases of hypersensitivity. Helps to relieve nasal irritation caused by allergens such as pollen, dust, animal hairs, etc. It soothes the nasal passages, decongests the nose and dissolves mucus, its formulation is gentle, perfect for the whole family. It is a medical device that complies with the RD 1591/2009 of medical devices.