Picotoning is a laser treatment that I receive regularly! I also read that the side effect is that blemishes get bigger, but none of the hospitals I've been to have that... I think I do this at least once a year haha. When I do this, do I use Gentle Max? I always get that laser as well, and after using it, my skin became really transparent. My friends noticed that I was always going to the dermatologist. I tried In Mode once, and it didn't hurt at all and there were no side effects. A sticker authenticating the product? I even received it, but personally, I'm not sure about the effect. ㅜㅜ At this time, I also went to the meridians, so I wonder if my face got organized because of the meridians, or because of the in-mode... My mom keeps saying that meridians are the best and that's because I got meridians... But I'd definitely try it at least once. This laser is recommended!