Hey,
Don’t worry this is a great laser. It’s the only one that can be used on V and VI but I’m the same, I’m type 3, but spend a day outside and I tan like crazy so a lot of times my clinic will use the yag on me. It’s perfectly fine to use on all skin types, it’s actually a good laser because it goes the deepest of any. 1064nm is the wavelength which relates to depth. The only thing is it’s better really only for very coarse hair, so on your face it’s perfect! I use it on my face, it’s the only laser that can go deep enough to get all the hairs on my chin and upper lip, the alex portion does nothing for me. On my forearms, the alex gets rid of all the hair, but the yag I’d say only made 95% shed or so, so really better for face. Since you’re doing it on the face though it’s great!
You should expect pretty much full shedding, only the blonde/light hairs won’t, (which you should have, just looks like there are none normally since there’s so much dark ones!) It’s a bit concerning that a week and a half later you’re still swollen, but I think that that’s all from all those other treatments they did on you earlier exfoliating and putting things on it. Next time just make sure you leave it because it shouldn’t do that at all.