Clearview Liquid Lens Protector – Invisible Nano Coating for Eyeglasses, Sunglasses, and Camera Lenses – Scratch, Water and Smudge Protection

Please read this, before you decide on buying it. It works! It does what it says it does. It's not permanent and doesn't claim to be. One of the reasons it is recommended to get new glasses every year is because the coatings that are put on during manufacturing of the glasses, start to wear off in a year. It protects your lenses from simple scratches. It will not make it scratch proof from things like a paperclip. It is a protectant, not a repair liquid. It is for glass, not plastic. I feel it is necessary to make these points, based on the 1 star reviews I've seen. This product deserves a higher rating. I have used it on my glasses, smart watch and phone, as well as those of family members. It's easy to apply, but be sure to leave it sit for at least 10 minutes and longer if you put on a heavier amount. I hope this helps you make an informed decision.

Maybe I got a dud, but the application cloth was basically dry. The instructions say there will be a residue to buff out after the coating sets (never happened). Doesn't seem like there is any coating or protection. Tried this on my apple watch and eyeglasses. Also, this package is single-use with what seems to be less than enough product to use on even one-pair of eyeglasses.

I did exactly what the instructions said, and it worked. No more cleaning my glasses every time I touched them. Smudges just wipe off.

I've had several glasses where the lenses would get cloudy patches on them from cleaning them apparently due to a coating wearing off. I decided to try Liquid Glass Lens Protector for my new glasses (from the same company as last pair) and it has protected my lenses. I have been cleaning my glasses regularly and my lenses have remained completely clear. This stuff works! Update 2025: The product eventually wears off like any coating, but did last a long while.

Honestly, with how it fills in the "microscopic" gaps and creates a level surface, it's unable to be tested to ensure its true. Which is why I can't really rate it higher than 3 stars. The product is easy to apply to glass surfaces. It did seem to make the glass a bit glossier? Maybe it just did a good cleaning? Either way, so far I'm satisfied. I'll have to see how it compares to pieces of glass I didn't put it on. Might buy another kit to do a video and test it see if it does anything. Until then, it's just a good cleaner.

Great product to protect my sunglasses and eye glass lenses.

Great to protect my camera lenses. I already use a similar one for my phone. Haven't had a break yet....

Lasted about 2 days

レンズに使てみました。良好な結果です