Polpharma NaCl 0.9% is a sterile preservative-free sodium chloride solution for external use in infants, children and adults. Action: Polpharma 0.9% NaCl 5 ml Physiological saline is suitable for moisturizing even very sensitive places, such as the eyes and nasal mucosa, for cleaning the ears and for the mechanical removal of foreign bodies from the eyes and wounds. The product can also be used for inhalation in aerosol therapy. In case of such use, the medical device Polpharma 0.9% NaCl restores the moisture of the membranes of the upper respiratory tract affected by dryness caused, among others, by: climatic conditions, travel or respiratory infections. It has a beneficial effect in various clinical conditions by hydrating the respiratory tract.