It relieves nasal congestion and hydrates. It helps recovery after endonasal surgeries. Properties: - it is a 100% natural, clinically proven decongestant; - it is a hypertonic solution of sea water (2.3% NaCl); - ideal for nasal irrigation, in case of viscous and/or purulent nasal secretions, and after endonasal surgery; - cleans the nasal cavity well, helps recovery; - recommended for adults and children over 10 years old. Presentation: 200 ml