In DAILIES TOTAL1® contact lenses, Alcon brings you the world's first and only water gradient contact lens. With an outer surface that's almost 100% water, it's a whole new kind of contact-wearing experience. Silicone hydrogel material with low water content delivers superior oxygen transmissibility. Ultrasoft, hydrophilic surface gel is designed to offer exceptional lubricity. These contact lenses contain phosphatidylcholine, an ingredient also found in natural tears. The DAILIES TOTAL1 water gradient technology reduces end-of-day dryness, as the water content approaches nearly 100% at the outermost surface of the lens.