Active Ingredients:Hyaluronic Acid, Ectoin, Sodium Chloride, Sodium Hydroxideartelac Ectoin Sdu Eye Drops 30'S Are Specially Formulated To Provide Advanced Hydration, Protection, And Relief For Dry, Irritated Eyes. These Eye Drops Contain Ectoin, A Natural Stress Protection Molecule That Safeguards Cells Against Oxidative Stress, Uv Exposure, And Environmental Triggers That Can Lead To Dryness And Irritation. Designed With A Unique Delivery System, These Drops Are Ideal For Long-Lasting Relief And Ocular Hydration. Side Effects: Side Effects Are Uncommon But May Include: Mild Stinging Or Discomfort Upon Initial Use. Redness Or Irritation (Discontinue Use If This Occurs). If Side Effects Persist Or Worsen, Stop Using The Product And Consult An Eye Care Professional. Precautions: For External Use Only. Avoid Direct Contact With Eyes During Application. If You Experience Any Allergic Reactions To Any Ingredient In The Product, Stop Using It Immediately. Do Not Use If The Product Is Damaged Or The Seal Is Broken. Store The Product At Room Temperature, Away From Direct Sunlight And Heat.