Thealoz Duo in Canada offers an advanced solution for dry eyes and ocular surface protection. This preservative-free eye drop combines trehalose and hyaluronic acid to provide long-lasting hydration and relief from irritation. Ideal for contact lens wearers and those with sensitive eyes, Thealoz Duo supports corneal healing while ensuring optimal comfort. Available across Canada, it’s a trusted choice for maintaining eye health and comfort in varying climates.