Biofinity Toric contact lenses from CooperVision are high-oxygen, high water retention lenses that maximize wearing comfort for anyone who usually suffers discomfort from wearing contact lenses. They use cutting-edge technology to deliver a pleasurable alternative and beat a leading market competitor in a head-to-head study. They can be used for daily wear and removal, or for up to 7 days of continuous extended wear.
The material used for constructing your lenses can be make-or-break when it comes to how good they feel and how well they perform. Biofinity Toric lenses are made of a substance called comfilcon A, which allows a very large amount of oxygen to be transmitted through it and directly to the eye. This matters a lot when it comes to your eye’s good health, and also contributes to helping your lenses feel good all day long.
Additionally, the comfilcon A material is treated with what the manufacturer calls Aquaform technology. Aquaform takes what is already a water-retaining material and jacks up its water absorption capability. Aquaform is naturally wettable and creates hydrogen bonds with water molecules, which causes more water to be held in the lenses. This maximal wetting capability encourages the silky-smooth feeling you should expect from a high-quality pair of toric lenses.
The lenses also feature ease of handling. If you’ve ever fumbled with lenses that are hard to find and manipulate, you’ll be glad that these lenses come with a slightly blue dye that makes handling them a snap. The dye is invisible, however, whenever you are wearing the lenses so there is no need to be concerned about that.
CooperVision backs up its claims of superior wearing comfort with a research study. The research had volunteers compare Biofinity Toric lenses with competitor Acuvue Oasys for Astigmatism based on several factors, and asked which brand they preferred.
The results of the study were striking. CooperVision reports that 79% of the patients studied preferred Biofinity Toric lenses overall, as compared to the competitor. It also discovered that 81% of participants rated Biofinity Toric higher for both end-of-day comfort level and ease of use.
These toric lenses tend to be used on a daily wear basis, with removal every evening for cleaning and renewal. However, due to their oxygen permeability properties they can also be used by some individuals for up to seven days of nonstop wear. If you are considering this use for your lenses it is very important you speak with your vision care provider and follow his or her advice. While many people can tolerate extended wear just fine, some people cannot due to medical needs specific to them. Don’t take a chance with your eye sight, and make sure your eye doctor agrees with the way you want to use the lenses.
As you can see, Biofinity Toric lenses are a pleasure to wear and use. Whether it’s the ease of handling, the high oxygen transmission and water content, the wearing schedule or a combination of these things, you are highly likely to find a lot to love in these lenses. If you are ready for research-proven superiority in wearing comfort and visual acuity, ask your doctor about these lenses and try them out today.
