Homeopathic medicine useful as an adjuvant in the treatment of acute and chronic sinusitis. How to use • Standard dose: Adults and children over 12 years: 1-2 sprays in each nostril. 3 to 5 times a day. 2-5 years: 1 Spray in each nostril 3 to 5 times a day. 6-11 years: 1 Spray in each nostril 3 to 5 times a day. • Acute or initial dose Adults and children over 12 years: 1-2 sprays in each nostril every ½ to 1 hour, for the first day up to 8 times and then continue with the standard dose. • Pediatrics: 2-5 years 1 Spray in each nostril every ½ to 1 hour, for the first day up to 5 times and then continue with the standard dose. 6-11 years: 1 Spray in each nostril every ½ to 1 hour, for the first day up to 8 times and then continue with the standard dose. Duration of treatment: one week unless otherwise indicated by the doctor. Method of Administration: Apply the recommended dose in each nostril. For hygiene reasons it is not recommended to share this product.