Optive Fusion UD 0.4ml x 30

Sodium hyaluronate is the premium tear ingredient with the trials to justify it: the same moisture-binding polymer found naturally in the eye, holding many times its weight in water and clinging to the corneal surface far longer than simple cellulose drops. Randomised comparisons consistently show hyaluronate tears outperform saline and match or beat older lubricants on comfort duration and surface healing, which is why they dominate European dry-eye practice, and preservative-free delivery protects the very surface being treated. Optive Fusion UD combines carboxymethylcellulose with hyaluronate in preservative-free units, two complementary polymers per drop for stubborn dryness.

When basic drops wear off in twenty minutes, the fix is a polymer that actually stays on the eye. Hyaluronate is the evidence-backed upgrade for the persistently dry, screen-strained or lens-worn eye.