Sinomarin Adult Nasal Spray is a natural nasal decongestant containing hypertonic sea water solution (2.3% NaCl). This clinically tested product effectively relieves nasal congestion while cleansing and moisturizing nasal passages using 100% natural ingredients. This 125ml nasal spray is specifically formulated for adult use. The hypertonic sea water solution helps thin mucus and facilitate its elimination while maintaining nasal hydration. Being a natural product, it can be used safely without risk of dependency or rebound effects. The spray comes with a special nozzle design for efficient application and includes a one-way valve to prevent contamination. It's suitable for use during common colds, allergies, sinusitis and for regular nasal hygiene.