NASALINE ENVELOPES FOR NOSE WASHING, are used to create a solution specific for nasal washes. Nasaline sachets contain high purity pharmaceutical grade (USP Grade) sodium chloride (salt) and sodium bicarbonate (soda) in appropriate proportions. The resulting solution can be adjusted isotonic or hypertonic according to our needs. It has a special pH to prevent chemical burns, does not contain iodine, additives or preservatives and is specially made for nasal washes. It is recommended to use Nasaline salt for use with the Nasaline Nasal Wash System instead of the usual iodine cooking salt, as the iodine contained in table salt can cause allergic reactions. It is also not recommended to use seawater, which may be contaminated, contain pollen or algae. Indicated for rhinitis (allergic, chronic, etc.), sinusitis, postoperative treatment (diaphragm, nostrils, rhinoplasty, polyps), before the use of nasal drugs (such as sprays and drops), in the common cold (without colds) during pregnancy), and to prevent infections of the nasal cavity. Instructions : Each sachet of Nasaline is made up of 250 ml of isotonic solution or two sachets in 250 ml of hypertonic saline solution. Packaging : 50 sachets, capable of creating a total of 12.5 liters of isotonic solution. Ingredients : The sachets contain Sodium Chloride and Sodium Bicarbonate.