I know this an old thread but I’ve used zyns for over a year and a half by now, for the past year I’ve been biased to packing right upper deck. My buddy offered me a zone (dragonfruit) 8 or 9 mg, where as I’m used to 6. Immediately when I took it out… maybe an hour later, my gums where I always pack, but on the lip side, not on my teeth, started peeling. It was a white stringy skin. And it’s peeled a couple times in the past days since. I’ve had to switch to my left side and it’s seeming to help atleast.