Anti-reflective treated layers cancel out reflected light while allowing transmitted light to pass through for maximum clarity. As long as there is no unwanted element present during installation, new adhesives will adhere to any dust. High-energy blue light overexposure can cause eye damage, which is why Eyesafe technology filters 40% of the peak toxic blue light at 435-440nm. The Glass Elite XTR Pro+ screen protector has anti-microbial properties that prevent microorganisms from destroying it. ZAGG glass XTR2 features Hexiom impact technology, making it 10% stronger than its predecessor. In addition to the seamless, edge-to-edge screen protector, it has an enhanced Eyesafe blue light filter and anti-reflective technology for improved optics. Gamers will enjoy fast, frictionless play with the Glass XTR2, which incorporates a nanocoating for maximum touch sensitivity and fast navigation.