Sodium Hyaluronate
It is a viscoelastic glycosaminoglycan that, thanks to its high capacity to retain water, counteracts ocular dryness by providing hydration and long-lasting lubrication to the conjunctival surface and corneal epithelium, allowing greater adhesion of the tear film. Additionally, it exerts a protective film-forming action against foreign bodies, such as dust and dirt from the ground, as well as against contact with allergens.