Sodium hyaluronate is one of the molecules most responsible for sorting water. When used in soft contact lenses (MCL), their water-holding properties lead to increased moisture retention on the surface of the cornea of the eye. Ultra Aqua One Day is an unusual lens with sodium hyaluronate in the composition, which acts as a supplement to the lacrimal gland, lubricating, moisturizing and rehydrating MKL, making them user-friendly. During the formulation process, the manufacturer adds sodium hyaluronate with other raw materials including HEMA before forming. This technique was developed by Interojo and used by the world’s first company. The new Interojo lenses with sodium hyaluronate provide excellent comfort, optimum moisturizing throughout the day. These lenses are indispensable for those who need criteria such as strength, resistance to UV radiation and oxygen tightness during the entire period of wearing.
