Sinomarin® is a 100% natural, clinically proven nasal decongestant. It is a hypertonic seawater solution (2.3% NaCl) rich in beneficial marine ingredients (mineral salts and trace elements). Sinomarin® relieves nasal congestion and sinus pressure through the natural mechanism of osmosis. Sinomarin® helps to moisturize and cleanse the nasal passages, removing accumulated mucus, crusts, dust, debris, pollutants, allergens, and infectious agents. Properties: Relieves nasal congestion by reducing swelling of the nasal mucosa (via osmosis). Thins mucus secretions. Helps restore the natural function of the nasal mucosa. Cleanses the nasal cavities of accumulated mucus, crusts, dust, debris, pollutants, allergens, and infectious agents. Moisturizes the nasal mucosa and relieves nasal dryness. Sinomarin® improves quality of life by relieving symptoms associated with nasal congestion (e.g., itchy nose, sneezing, cough, sinus and ear pressure, sleep disturbances). Sinomarin® is recommended: For all cases of nasal and sinus congestion, e.g., rhinitis (infectious or allergic), sinusitis, the common cold, and influenza. In cases where decongestant medications are contraindicated (e.g., pregnancy, breastfeeding, thyroid disease, high blood pressure, heart disease, diabetes). To enhance the effectiveness of decongestant medications and reduce their use. For the prevention of secondary ENT infections and complications, such as otitis. To promote recovery after endonasal surgery. For daily hygiene (e.g., in polluted environments). For hydration in dry environments. Composition Seawater 70%, purified water 30%, equivalent to 23 g/L of NaCl (2.3%). No preservatives. No medications. No chemical additives. 100% natural. Instructions for use Directions for use: 1 to 3 sprays in each nostril, 2 to 3 times a day, or as directed by your doctor. Sinomarin® can be used as often and for as long as needed, without limitations. Sinomarin® can be used alone, as a natural alternative to decongestant medications (topical corticosteroids, antihistamines, vasoconstrictors), or in combination with them to enhance their effectiveness. As such, it helps shorten the duration of treatment and may contribute to a reduction in overall medication use. Pharmaceutical advice SINOMARIN® can be used in children and babies from 0 months, by pregnant women and by breastfeeding mothers, as it is a natural product with excellent tolerability.