PureVision Multi-Focal 6

The PureVision Multi-Focal contact lens can be worn continuously for up to 30 days and nights without impairing your eye health. PureVision Multi-Focal lenses are made from balafilcon A, which has a water content of 36%, and are used to correct presbyopia. The lenses are made using AerGel technology and will provide your eyes with an outstanding supply of water and oxygen. The special Performa process used to create the surface makes the surface smooth and prevents long lasting deposits from forming.