What is it? Liquid-Armor comes from nanotechnology and is a universal invisible liquid gel that protects against scratches glass screens - and only glass -of smartphones and tablets.
How does it work? The principle is simple: the nanoparticles react with the molecules of the glass and fill the invisible irregularities. However, the more a surface is smooth, the less it will scratch easily.
It really works? Liquid-Armor strengthens the glass. Its effectiveness is scientifically proven but it does not constitute an insurmountable barrier. It is necessary to reapply as often as possible, every 3-4 months preferably.
Is it complicated to apply? The product is applied in seconds by simply passing the soaked cloth on the tablet or smartphone from bottom to top in one direction. Then just let it dry a few hours ... the ideal is to apply the product before going to sleep. The next day, the residual white stains can be removed using the microfibre cloth.