Systane Ultra Lubricant Eye Drops give fast-acting relief for dry, tired, irritated eyes that may be caused by environmental factors such as screen time, air quality, and dry air, humidity, or dust. For moderate, frequent sufferers with aqueous-deficient dry eye, Systane Ultra’s advanced formula instantly hydrates the eye to provide soothing comfort and leaves eyes feeling refreshed. Safe for use with soft contact lenses. Not a rewetting drop.Ingredients: A sterile solution containing polyethylene glycol 400, propylene glycol, hydroxypropyl guar, sorbitol, aminomethylpropanol, boric acid, potassium chloride, sodium chloride, POLYQUAD™ (polyquaternium-1) 0.001% preservative, and purified water.