Review on 📱 PERFECTSIGHT Anti Glare Blue Light Screen Protector for iPad Pro 12.9 5th/4th/3th Gen (2021/2020/2018) - Enhance Eye Comfort and Sleep Quality with Matte UV Ray Low Reflection Tempered Glass [1 Pack] by Marcus Dortch

I started with a screen protector from the same manufacturer that said it blocked blue light. Not realizing they have 2 versions, I bought the main addon (the cheaper version). I still had severe eye pain, headaches and nausea. I contacted them and got a quick response which they recommend (medical version). At the same time, I was granted a quick refund. I was a little reluctant to buy because of the price but I did. Wow what's the difference. I am faced with the task of returning an iPad or buying a screen protector. I am very happy that I bought the protective film. I can use the iPad all day. The touch also feels much better. I will buy again if I need a replacement. I ended up buying the medical version for my iPhone.