TopVue Premium contact lenses are bi-weekly contact lenses made from a new generation of silicone-hydrogel material, which has been modified to provide all-day comfort and clear vision.
TopVue Premium bi-weekly contact lenses are made from a new generation of silicone-hydrogel material that has been specially modified to provide exceptional comfort while eliminating eye irritation as a result of dry lenses.
TopVue contact lenses are produced with very thin edges to reduce friction between the lens and the eyelid when blinking. This reduced friction is an important factor for lens comfort.
TopVue Premium contact lenses are fortified by added sodium hyaluronate during the production process. Sodium hyaluronate is a natural lubricating substance, and it is gradually released during wear to keep the lenses comfortable and prevent dryness.
Sodium hyaluronate is a highly effective lubricating substance, and it has absolute compatibility with the physiological environment of the eye. Therefore, it does not cause any discomfort or undesirable complications, as may be the case for other wetting agents. This substance is completely natural to humans and can be found in body fluids such as joint fluid and the vitreous humour, the gel filling of the eyeball.
The innovative material of TopVue Premium features a high water content. This high water content combined with the gradually released sodium hyaluronate creates a uniquely effective hydration system. The hydration system helps keep the contact lenses moist and comfortable throughout the day. This technology also reduces deposits on the lens surface to keep your eyes healthy and your vision clear.
The innovative technological processing of silicone-hydrogel materials provides TopVue Premium a high level of oxygen permeability by transporting atmospheric oxygen to the cornea through microscopic channels. The ability to transfer oxygen (transmissibility) is 104 Dk/t in TopVue Premium and the water content is 45%. Both the high breathability and high water content help TopVue Premium contact lenses supply the eyes with a sufficient amount of oxygen, which is an essential component for eye health and function.