DEFOG IT Anti Fog Powered by NANO MAGIC | Defogger Travel Kit–5ml (100 Uses) Concentrate Squeeze Bottle, Microfiber Cloth | Military-Grade Defogger for Sunglasses, Safety Goggles, PPE, Glass, Mirrors

After reading several sites on this product, and having it in hand, I looked at how to maximize how it works. These steps helped a lot to make a clear reliable face shield, I can now blow warm breath in the helmet without a complete frosting up, except in stupid bad weather riding conditions. It will take some time, but mins still works after three weeks or more. Works best on a new shield without previous bug goo, finger oils, or ??1 -- Remove the face plate, and clean it thoroughly, both sides. I used baby shampoo, but mostprobably work. Get it clean, let dry completely, and do not touch except by the edges till installed. My helmet is a BILT, clear face shield, I use SOFT rags to polish out.2 -- Wipe the outside with a Rain Vision cloth on DRY glass and let it dry to a haze in a warm room, before gently wiping. This will keep rain from sticking to the face shield. Cool, just little drops sliding past your eyes, helps keep the shield clear too.3 -- With clean hands, and the supplied special cloth ready, put maybe 4 drops of De Fog It on the shield, spread lightly with the velour cloth, don't wipe it all off again !! Wait 10 minutes till it dries, then do that again twice more, if you don't get a thick enough coating it will not work well. if you rub too hard it will just rub off, so let each coat dry. Across the top, and bottom inch I wipe one more coat where I look, and breathe most and do this with my clean finger, let that dry and it should be pretty clear to look through. Now, after several hours it's hard enough to re install on the helmet.4 -- Install and test ride before need, don't touch the screen more than necessary, it can be degraded by skin oils etc. There may be small streaks of fog, so carefully redo those areas if needed. By now you have an untouched inner fog screen, and an exterior water resistant coating, which do not mix but together do a great job for clear vision.5 -- Maybe I don't need to say this, but starting out to ride, I leave the visor cracked a bit till the face shield, helmet, and unfortunately my face have been exposed for a few minutes. Like a warm room (face & helmet) coming in contact with a cold temperature, (outside and face shield)the first thing to happen is condensation. If I let everything even out, the first problem fog is either way less, or never happens. After warm up, all is usually well. However, if you plan to ride in the blizzard, hop on the naked bike from a 90 deg. cabin, and huff n' puff at first, there is no help for that, that I know of.I can see clearly now, eh ? --------- CalA number of rides later, 32 deg, and up, it's still working good. Yeah, it does maybe a touch less when it's really bad, but the other day the face shield disappeared on a sunny day. What a deal, couldn't see the shield at all, weather, 40's -- all about good shield and good application for the purpose. Web Bike world does a great job of helping bikers find the right stuff without having to deal with ad copy that is ad company supplied.

On cold days , fogging of my glasses and face shield of my full face and modular motorcycle helmets have been a problem. This stuff works!

If you are looking for a review of an anti-fog product for an application other than motorcycling in near or sub-freezing weather, skip this and read on.For those of you who ride pretty much all year round, I have news for you...This is the only anti-fog "potion" that even comes close to working as advertised. All the rest are pure, unadulterated snake oil, mostly because they (like this one) are all using chemistry to solve a problem with physics. Is it possible? Perhaps a little...the Clarity product works mildly well, but it's still not anywhere near clear enough to ride more than a few miles in below freezing weather without lifting your shield for added venting.If you are looking to keep your motorcycle helmet shield 100% fog free in cold weather, the only real choice is the HJC Pinlock Lens Clear (I have a review there that corresponds to this one), which uses air to create a barrier that inhibits fogging with as close to perfect results as you can get. The only downside of that is that there's a little added glare, but glare is a heck of a lot easier to see through than fog.Bottom line: If you wear glasses under your helmet that has a Pinlock system, get the Clarity product on this page for them and between the two, you will be 100% fog free down to about 9 degrees (the coldest temperature that my bike will tolerate). If your brand of helmet has no Pinlock option then make sure your next brand of helmet does. Until then, you can try to use this for the inside of your shield, but don't count on anything beyond mediocre once the temperature goes south of 35 degrees F.

This stuff works great when I'm indoors. It has been amazing and helped me a ton! I have found that it does not work well when it is cold, like when I was outdoors in the winter. I bought it in December and it is only March now, so I'll see how it works outdoors in the summer. I suspect it will be fine. It has definitely been a huge help with all the mask wearing I have had to do.

I bought this product because my glasses keep fogging up when I wear a mask. I tried using this product with two different masks and had the same results: my glasses still got fogged up and the lenses got dirty. I looked at numerous products like this and this product had a lot of good reviews, so I bought it and am very disappointed with the results. It's also very difficult to put the wipe back into its very small package, although I also kept it in a small Ziploc bag. The three wipes that were in the package were only good for thirty uses, so I also felt that it was too expensive ($15.99 plus tax) for what I got. Like most people, I wear a mask every time I leave my house and even if it's only a few times a week, I'd have to buy more in the near future.

This stuff works great to keep lenses from fogging. I use it while biking in cold weather. Very quick and easy to apply.I c