Physiologica Nasal Solution Single Dose Unit Isotonic 5ml 20 PacksPhysiologica Saline Solution is an isotonic sterile solution that does not contain any preservatives and is packed in single dose nebules. For nose it is indicated for cleaning of the nasal cavities. For eyes it is recommended to remove eye secretions in infants and children, it can also be used for eye instillation in case of redness and irritations due to several environmental effects as wind, pollen, dust, smoke and weather. For ears it is