Physiodose is a sterile physiological saline solution that comes in convenient 5ml single-dose vials. This isotonic solution is specifically formulated for nasal hygiene and cleansing, making it suitable for daily use in adults and children. The product comes in a box containing 12 single-use vials of 5ml each. Being sterile and preservative-free, each vial should be discarded after one use to maintain sterility. The isotonic saline solution helps cleanse nasal passages, thin mucus, and maintain proper nasal moisture. Store at room temperature and protect from direct sunlight. Safe for use in infants, children and adults when used as directed.