Liquid_hack Nano Liquid Protector Anti-Scratch Anti-Crack for All Screen and Glass Super Thin Better Sensitivity Real 10H Hardness as Sapphire One Bottle for 3-5 Devices Lasts for 8 Years

Easy to wipe on but no instructions. They're ALL In Japanese. Right or wrong .... here's what I did. I cleaned the screen w/a alcohol wipe (not included.) Dried it. Put three drop on my note 10+ screen, wiped it so it covered with a thin layer using a very thin silk cloth patch (not included.) This left a film that I allowed to cure for 24hrs. Do not touch it or allow anything to touch the screen ... it will smudge. I DID NOT WIPE IT OFF. What I found is it eventually turnes clear and cures to the screen. I experienced an improved screen and improved screen sensitivity. It also brought back the clarity that had duled. It also filled very slight small scratches. I'm not saying everyone will experience this ... but I did two phones and it did it to both. Very happy with the product.

Directions in English would have been nice.

Everything I used this product on is now scratched or cracked..I just purchased tablet and phone for Christmas and it has not been a week and already cracked and scratched after using this trashy product.....DON'T WASTE YOUR MONEY!!!!!

I have to say that you will get what you pay for. This one works very well. Everything is easy and convenience for me to follow and use. Everything is clear and as good as its description. All the small scratches and cracks can be covered. Five star product for sure!

It comes with no instructions that can be understood. There were claims that it would fill small scratches which it did not. I followed Amazon's instructions which were on the product information. However, I'm really not sure if it worked or not.

The guidance is a little unclear for me. So I didn't use it immediately when I receive . Afterwards I searched a video tell me how to use. Pretty good product it is. It works very well to protect my phone screen.

Only a little bottle, I used it on all the screen stuffs. One of them is my mum's old phone. The tiny cracks can be covered by the drops and disappeared! Amazing...

Not good