Polyethylene Glycol, Propylene Glycol, Boric Acid, Calcium Chloride, Hydroxypropyl Guar, Magnesium Chloride, Polyquaternium-1 As A Preservative, Potassium Chloride, Purified Water, Sodium Chloride, Zinc Chloride. May Contain Hydrochloric Acid And/Or Sodium Hydroxide To Adjust PH.