Systane Complete Eye Drops SYSTANE® COMPLETE. Made up of tiny, nano-sized droplets, this soothing eye drop forms a matrix of protection across the entire eye surface. Systane Complete delivers optimal dry eye relief, and provides fast hydration and tear evaporation protection. Key Uses: - For the temporary relief of burning and irritation due to dryness of the eye - For the temporary relief of discomfort due to minor irritations of the eye or to exposure to wind or sun - For use as a protectant against further irritation or to relieve dryness of the eye - For use as a lubricant to prevent further irritation or to relieve dryness of the eye ºView all Systane Range Active Ingredients: Boric acid, dimyristoyl phosphatidylglycerol, edatate disodium, hydroxypropyl guar, mineral oil, polyoxl 40 stearate, POLYQUAD® (polyquaternium-1) 0.001% preservative, sorbitan tristearate, sorbitol and purified water. May contain hydrochloric acid and/or sodium hydroxide to adjust pH. Dosage: Put 1 or 2 drops in the affected eye(s) as needed. Warnings: When using this product: Do not touch tip of container to any surface to avoid contamination. Replace cap after each use. Stop use and ask a doctor if you experience any of the following: Eye pain. Changes in vision occur. Continued redness or irritation of the eye. Condition worsens or persists for more than 72 hours.