The special moisturising formula included in Air Optix Aqua contact lenses provides some of the best hydration levels in contacts lenses that last throughout the whole day giving you a feeling of comfort and freshness. A combination of silicone and hydrogel greatly influences the way these lenses feel on the eyes making them extremely comfortable and safe. The hydrating system and the composition of the lens assure that they are constantly moisturised and transparent as well as silky soft and smooth. Thanks to these features, wearers can enjoy great visual quality and healthy, bright eyes. Every lens user realizes that the comfort of lens usage depends greatly on the level of hydration it provides and how long it is being provided for. Thanks to the incorporation of the special hydrating system in Alcon contact lenses, they maintain both of those parameters to a high level, providing comfort as well as health and safety.