From the moment of reflection, light becomes polarized and forms visual noise--blinding glare that interferes with the real image. The only way to eliminate this glare is to place a polarized lens in its path.
By blocking blinding glare polarized lenses greatly enhance visual acuity, color, contrast, and comfort. No other lens or treatment can perform this function.
There is no other circumstance where glare is moredamaging than while driving a car. Besides the traditional sources of glare, drivers must endure glare formed by the dashboard on the windshield. Multiple research data shows that glare can greatly reduce driver's visual acuity. Polarized lenses solve this problem.