CONTACT LENSContact Lens Solutions Clear Care Opti-Free Related Publications PRECISION7® Weekly Contact Lenses with ACTIV-FLO® System Contact Lenses • Maintaining wettable lens surface and a smooth tear film are crucial for a positive contact lens wearing experience. • PRECISION7® (serafilcon A) contact lens incorporates ACTIV-FLO® system and has… Learn More Comfort and Ocular Surface Impact of Verofilcon A Contact Lenses in Satisfied Senofilcon A* Lens Wearers Contact Lenses In this scientific explainer video: Comfort and Ocular Surface Impact of Verofilcon A Contact Lenses in Satisfied Senofilcon A* Lens Wearers Learn More Evaluation of fit success and rotational stability of a novel 1-week replacement toric soft contact lens Contact Lenses Katherine Bickle, OD Clinical Study video: Evaluation of fit success and rotational stability of a novel 1-week replacement toric soft contact lens Learn More View More © 2025 Alcon Inc. p-MED-IT-NP-250003