Hypromellose eye drops are also known as artificial tears. They are used in the eye to relieve dryness and irritation caused by a reduced flow of tears. In certain circumstances they can reduce damage to the eye. Hypromellose can also be used as a lubricant for artificial eyes and to moisten hard contact lenses.Sterile until opened.Discard 28 days after opening.Keep out of the reach of children.For external use only