Nasal Spray 15ml is a safe and effective saline nasal spray for clearing nasal congestion in babies, infants, and children. In addition, this spray can also comfort and relieve hay fever, dry nasal mucosa, and aid respiratory problems. This spray is a safe and effective saline nasal spray for clearing nasal congestion in babies infants and children. In older babies and children a blocked nose can sometimes have other causes than a cold. This spray can also be used for the comfort and relief of hay fever dry nasal mucosa and to aid respiratory problems.