Z Clear Anti Fog Paste for Gl, Premium Lens Cleaner Paste, Anti-Fog, Anti-Static, Scratch Filler, 1 Pack and Microfiber Towel -

It’s not 100% perfect but I’ve only used it twice on my glasses and once on my pairs of sunglasses and it does work. It improves clarity and reduces the appearance of fine lines, haze, and scratches. Follow the directions which are simple: apply the paste sparingly with your fingertip on the lense and once applied, use the buffing cloth provided to gently remove the paste. I had no adverse effects on any of the glasses I applied this to and it improved the viewing and appearance of all sets of glasses. I recommend this cleaning paste to help improve your glasses and sunglasses, including those with reflective lenses. Remember it’s supposed to improve your glasses more over time. That remains to be seen, but initially it’s a good product.

Funciona bien pero al poco tiempo se secó ahora para usarlo le pongo un poquito de líquido limpiador para lentes y funciona

Útil.para rayones lujeros y superficiales ,para eso lo compre y si resultó

It works reasonably well. I got it so I can wear a mask when I go to stores without glasses fogging up from breathing. It is not a no-fog solution; I still fog up with every breath, but it dissipates just barely quickly enough to see. It's like, fog/no fog/fog on a per-second basis, which is annoying when trying to walk around, but definitely better than fog all the time. I can't wear a mask without putting this stuff on my glasses. Those of you who work in hospitals, ERs, etc, with a mask on all day may want to try something different, depending on whether you have anti-glare & other coatings on your lenses like I do, because you'll still fog up momentarily with every breath. And the application doesn't last long in my experience; I have to put it on every time I go out. On the other hand, I haven't tried any other defoggers, so possibly they're all like this - only partially successful. I do agree with the company that a wipe-on product theoretically gives better coverage than a spray (not necessarily longer-lasting per application though, as I said.) It certainly does make my glasses seem more clear than a spray; it's a darn good cleaner at the least. It takes a couple times to get the hang of applying; at first you'll be gunking on too much with your fingertip, but it's easier the more you do it. I figured I'd probably be sending this product back, but it worked just well enough to keep. Their advertising is truthful. The cloth, though, is nearly worthless; way too small.

Excelente producto pero sigan mejorando su producto para quitar las rayaduras de los lentes