Let’s face it eyeglasses are an important part of the lives of the visually impaired. You scratch a pair, and you will have to deal with clouded vision, unless you bring the pair to the optometrist for another set, which is sure to be expensive. And the problem with buffing the lens with polishing kits is that they don’t really work for deep scratches and you can end up destroying the lens further, if you’re not careful. This is where Lens Doctor CPR shines. It doesn’t resort to the drastic measures that polishing requires; all it does is coat over the scratches on the lens using its revolutionary polymer-based formula, which does nothing to damage the lens. It’s also easy to use: first you apply the micro cleanser to the lens, then apply enough of the treatment polymer using the specially provided application tool. The liquid will dry in minutes, and that’s it! What’s more, the Lens Doctor CPR’s polymer conforms to the surface of the lens. This special formula will not affect the prescription of the lens and dries to an invisible, clear finish. You’ll have a scratch-free pair of glasses in no time at all! The Lens Doctor CPR can clean and remove scratches from a variety of lenses, including normal glass and plastic lenses, sunglasses, and even prescription goggles. It can also be used on watch faces that are made of polymer material. The greatest thing about the Lens Doctor CPR is that it doesn’t just remove the scratches from your lenses – it also gives you additional protection from harmful ultraviolet rays that can damage your eyes a lot over time. Product Includes: 2.0 oz. Lens Doctor CPR micro cleanser - To clean dust and impurities from the lens! 0.3 oz. Lens Doctor CPR a space-age super polymer - To fill the scratches! Bonus: Optical-quality chamois - Perfect for keeping your lenses clean and dust-free!