I picked one up at the Apple Store today and gave it a go.
Backstory: My M1 MBP display had ugly-looking streaks/marks from when I had previously tried to clean it with a disinfectant wipe. I tried a few things to get rid of them and no luck. I was resigned that I had damaged the display coating with whatever disinfectant was on the wipes. Then, today, I went to town on it with the polishing cloth and my display looks as shiny and black as the day it came home with me.
The thing is pricey but it does indeed work very very well.
Backstory: My M1 MBP display had ugly-looking streaks/marks from when I had previously tried to clean it with a disinfectant wipe. I tried a few things to get rid of them and no luck. I was resigned that I had damaged the display coating with whatever disinfectant was on the wipes. Then, today, I went to town on it with the polishing cloth and my display looks as shiny and black as the day it came home with me.
The thing is pricey but it does indeed work very very well.
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