PRECISION7® for Astigmatism by Alcon is a weekly disposable contact lens and features the World’s First ACTIV-FLO® System. A Revolutionary 7-day sustained release technology, providing 16 hours of outstanding comfort & precise vision, even on day 7
PRECISION7 for Astigmatism's revolutionary sustained release technology helps maintain a consistently smooth and hydrated lens surface throughout the week, even after 16 hours of daily wear (1)
Precision7 for Astigmatism ACTIV-FLO® System
PRECISION7 for Astigmatism contact lenses are Alcon's new generation of lenses. A unique weekly replacement lens designed to deliver consistent comfort and clear vision throughout the entire week. Cleverly positioned between daily disposables and monthly lenses, PRECISION7 for Astigmatism offers a convenient middle ground for wearers who want both comfort and value. PRECISION7 for Astigmatism is a silicone hydrogel (Serafilcon A) lens, which allows oxygen to flow freely through the lens to the eye, helping maintain your eye health and offering long-lasting comfort. PRECISION7 for Astigmatism has the unique innovative ACTIV-FLO® System, which allows the lens to continuously release moisture, keeping the lens surface hydrated from day 1 through to day 7.
PRECISION7 for Astigmatism is currently the only weekly disposable contact lens that corrects astigmatism, it combines the comfort of daily disposable lenses with most of the cost savings of monthly disposable lenses. Its innovative ACTIV-FLO® System, plus it's wetting and replenishing agent, means you get a consistent, comfortable wearing experience from start to finish. If you’re looking for a Toric lens that fits your lifestyle, without the commitment of monthly wear or the cost of daily disposables. PRECISION7 for Astigmatism is an excellent choice
(1) https://www.myalcon.com/professional/contact-lense...