CONTACT LENSContact Lens Solutions Clear Care Opti-Free Related Publications Precision1® Contact Lenses With Smartsurface® Technology: Material Properties, Surface Wettability And Clinical Performance Contact Lenses A wettable contact lens surface is critical for maintaining a smooth and stable tear film. Learn More TOTAL30® Contact Lenses with Water Gradient and Celligent® Technologies Contact Lenses Limited advancements in contact lens materials and properties have occurred in the monthly replacement category in the past decade Learn More PRECISION1™ Contact Lenses with SMARTSURFACE Technology: Material Properties, Surface Wettability and Clinical Performance Contact Lenses A wettable contact lens surface is critical for maintaining a smooth and stable tear film. Learn More View More © 2025 Alcon Inc. p-MED-IT-NP-250003