Great news, I replaced my originally compromised rear camera lens protectors with new ones and can confirm that the fog-like effect is gone, as noted in my previous review, included below. Hands down XFR proved itself the best way to go, especially over ZAGG, confirming that one of my XFR rear camera protectors was either defective to begin with, requiring a replacement, or the application of the sticky dust remover after the microfiber cloth cleaning may have contributed to the creation of the fog-like effect. I can also confirm that the previous defective protector continued to have the fog-like issue visible on the inner inside/applied side of the camera lens protector even after removal, confirming the issue stuck to that side of the lens even after removal of the protector. Anyway, my meticulous test and reapplication of a replacement rear camera lens protector proved that XFR is perfect when properly applied and when free of defect. I’m a perfectionist and demand the best, so imagine my surprise from my previous review, included below, that XFR Armorite is way cheaper than Zagg and you get way more, proving that you don’t always get what you pay for. Sometimes you just get scammed/overpriced because you didn’t do your research and relied on big name companies like Best Buy supporting only Zagg inside their stores, making you think you got the best, but really those companies just got the the best of you. Buy XFR Armorite, it’s superior and surprisingly cheaper, which defies logic, but it’s true. Just inspect your product after application to make sure there was no defect in its application.——————Been a life long Zagg screen protector, until horrible reviews came out with the iPhone 15 model screen protector size too short, creating rainbow effect on edges. Research led me to an even more endurable brand, XFR Armorite, which costs a fraction of zagg and includes 3 screen protectors instead of 1, in addition to rear camera lens protectors, which zagg does not. XFR is well packaged and presented professional. Impressed how all bubbles would disappear after some persistent smoothing out without need to lift screen protector. Feels amazingly smooth gliding finger over it and covers whole screen without cutting it too short like zagg. Compatible with apple silicone cases. Applying the rear lens protectors on my second set created some fog like effect underneath protector, which was odd cause the first set applied to my first iphone was clear and free of any of these issues. My second set was either defective or I would recommend only using microfiber cloth before applying lens protector and skip using sticky dust remover. Requested an exact item exchange to give it a second go and get results like my first set of applying the rear camera protectors. Can’t say enough how good they are, especially when I was suspicious how much cheaper it is than zagg and how much more you get, but I can’t argue with results and online research with it testing stronger than zagg. Instead of dealing with zagg warranty replacement it’s good to have extra screen protectors included and readily available. I’m officially converting from Zagg to XFR. This is a case where paying Zagg more doesn’t get you more, and as hard as it is to believe what deal and quality XFR is, you just can’t argue with results.