Alcon Dailies TOTAL 1 daily contact lenses are the world's first and only contact lenses made from two different materials: hydrogel and silicone hydrogel. Thanks to this unique design, Dailies Total 1 lenses combine optimal comfort and high oxygen permeability. They are perfect for anyone who wants a comfortable, high-quality daily contact lens with high air/oxygen permeability, and a lens that provides clear, healthy vision. The unique Dailies Total 1 contact lens material with a water gradient ensures nearly 100% water content on the outer surface of the lens. This makes Dailies Total 1® contact lenses so comfortable that 90% of wearers almost forget they're wearing them, leaving their eyes in contact with only a gentle moistening pad. In addition to their high water content, another feature of Dailies Total 1 contact lenses is that they offer exceptional comfort. Thanks to patented SmarTears technology, which releases the natural ingredients present in our eyes, the sensation of dryness during contact lens wear is reduced. This is obviously important to ensure comfort from the moment the lenses are inserted into the eye until the last moments at the end of the day.