Facilitates better breathing with 100% natural-sourced undiluted seawater delivered through a comfort tip and features a safety neck specially designed for use with young babies Relieves cold symptoms such as nasal obstruction and secretion and related sinus pressure Reduces the duration of nasal cold symptoms Sterile, saline solution and free of any medications or preservatives. Non-medicated solution without chemical additives Recommended by health care professionals. For use with newborns, infants and older as indicated