Hypromellose Eye Drops Hypromellose Eye Drops are also known as 'artificial tears' & are used in the eye to relieve dryness & 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 & to moisten hard contact lenses. Ingredients Active ingredient: Hypromellose (0.3%). Other ingredients: Sodium Chloride, Potassium Chloride, Borax, Boric Acid, Benzalkonium Chloride Solution, Purified Water, Sodium Hydroxide Solution (to adjust p H) & Hydrochloric Acid (to adjust p H). Directions Adults, children & infants of all age groups: One or two drops topically instilled into the eye three times daily as needed, or as directed by a physician