Biofinity contact lenses (manufactured by Cooper Vision) have now been approved by the Food and Drug Administration (FDA) for extended wear, ie for overnight wear for up to six nights. This allows your doctor, on a case by case basis, to prescribe these lenses for use in this fashion. However, you should still check with your doctor before electing to sleep in these or any other extended wear contacts.
Biofinity monthly replacement lenses are made with a unique, naturally wettable third-generation silicone hydrogel material, comfilcon A that offers high water content and high oxygen transmissibility, according to Coopervision
Last updated byat .