Acuvue Oasys 1-Day: The Tear Film Approach
Acuvue Oasys 1-Day is Johnson & Johnson’s best-selling daily and one of the most prescribed lenses in the world. Its argument is not oxygen — though that is good — but how your own tears behave on the lens surface. What is in it The material is senofilcon A, the same family as the two-week…
Dr. Teresita Bollar, OD
Contact Lenses for Dry Eyes: What Actually Helps
If you are reaching for drops every two hours, drops are not the answer — they are the symptom. Dry eye in lens wearers usually traces to the material, the replacement schedule, or a lid condition that is treatable. Each has a different fix. Start with the material The most common single fix, and the…
Dailies Total 1: Alcon’s Water Gradient Daily
Dailies Total 1 introduced the water gradient lens and is still the benchmark other premium dailies are measured against. It is also among the most expensive lenses you can wear by the year, which deserves an honest accounting rather than a shrug. The technology The material is delefilcon A. The core is silicone hydrogel at…