Boston Advance Comfort Formula is a solution specifically designed for solid gas-permeable lenses (RGP) and hard contact lenses. It contains a patented system multipolimerna increased wearing comfort, which is associated with a lens surface and creates a sort of cushion around it, which keeps it moist throughout the day.
The patented system multipolimerna Boston Advance Comfort Formula reduce friction between the lens and cornea, on the one hand and the lens and on the other eyelid, as well as assist in the removal of substances which can cause irritation and discomfort. This formula is designed to be biocompatible with your eyes. The solution encapsulates optimized system of preservatives which effectively destroys harmful microorganisms on the surface of the rigid gas permeable contact lenses and rigid.