ROHTO Eye Drops for Dry Eyes 13ml

From the outside, tears are formed by three layers: an oil layer (which prevents evaporation of tears), a water layer (which contains a large amount of oxygen and nutrients), and a mucin layer (which keeps tears on the surface eye of the eye). New Namida Rohto Dry Eye" is an effective eye drop for dry and tired eyes that approaches this three-layer structure of tear fluid. It replenishes insufficient moisture (tears) and moistens the eyes in place of tears. It feels as moist as tears.