Systane Ultra Plus Hydrate Ud Gts Ofta 30 is a product that improves moisture retention, increases protection against dehydration, and supports the regeneration of the ocular surface. In addition, it can be used with contact lenses and rehydrates the eyes for long-lasting relief. It contains ingredients such as Sodium Hyaluronate, Polyethylene Glycol 400, Propylene Glycol, Hydroxypropyl Guar, Sorbitol, Aminomethyl Propanol, Boric Acid, Sodium Borate, Potassium Chloride, Sodium Chloride, and Purified Water. It may contain Hydrochloric Acid and/or Sodium Hydroxide to adjust the pH.