Preservative-free relief from dry eye symptoms. Thealoz® Duo contains two proven dry eye therapies in one bottle:

  • Trehalose: a natural substance present in many plants and animals that survive in extremely dry conditions. It helps protect the eye from dryness.
  • Hyaluronic acid: a gentle solution that lubricates with long-lasting relief

Product Features:

  • Hydration, bioprotection, and regeneration of the eye’s surface
  • No preservatives or phosphates
  • Increases tear film thickness
  • Reduces dry eye symptoms and damage to the eye’s surface
  • Can be used with contact lenses

Product Indications:

  • Moderate to severe dry eye