Biofinity Toric are CooperVision’s answer for those who have astigmatism but who want soft monthly contact lenses that are also suitable for extended wear. While contact lens wearers should first consult their eye care practitioner, Biofinity Toric lenses are suitable for daily wear but can also be worn for up to 6 nights and 7 days.
As with the other lenses in the Biofinity family, Biofinity Toric lenses are made using Coopervision’s Aquaform Technology, which features a special compound that attracts water so the lenses feel continuously wet and well lubricated and this also allows a large amount of oxygen to pass through the lens to the eye.
People who have astigmatism need lenses that have different powers at different places in the lens. Biofinity Toric lenses achieve this through an additional technology called Optimized Ballast Design. Together with the rounded lens edge, wearers are guaranteed stable and comfortable lenses that provide high visual acuity. The lenses are made of a material called comfilcon A and have a water content of 48%.
Material: Comfilcon A