Systane® GEL DROPS soothe dry eye irritation when you need it most. Formulated to provide a thicker eye drop for those suffering from severe symptoms of dry eye. Systane® GEL DROPS forms a protective shield over your eyes to provide lasting relief. Systane® GEL DROPS can be used during the day and at night. GEL DROPS provides the convenience of a drop with the protection of a gel.