Thealoz Duo is a sterile, preservative-free, hypotonic, and neutral pH aqueous ophthalmic solution. Its main components are trehalose, a disaccharide found in many plants and animals, and sodium hyaluronate, a polysaccharide naturally present in the eye.
The physicochemical characteristics of trehalose provide protective, antioxidant, and moisturizing properties.
Sodium hyaluronate has unique water retention properties that increase hydration and lubrication of the corneal surface, and its bioadhesive properties provide better product adhesion to the eye surface, allowing for long-lasting relief and reduced healing time of the cornea.
Therefore, the combination of trehalose with sodium hyaluronate ensures protection, hydration, and lubrication of the ocular surface for an extended period of time, providing maximum comfort.