This is my first Microneedle experience and it went super easy-pen was easy to figure out and needles were a breeze to put on. I didn't have much pain while using the pen. But felt sunburned for a day or two after. I bought it to try and improve some stretch marks on hips and thighs, but plan to do shorter depths on my face. I would def recommend starting out easy, so you'll know how reactive your skin will be. You may have redness and bruising for a couple of days.
I've been using mine for about 1 week, 10 minutes every other day and my skin has seen incredible results. I highly recommend for fine lines and pigment evening.
I like it, I've just used once but it was easy to use, painless and hopping to see a better skin soon. I know the procedure works, I have tried it with a doctor, but it's great to have it home. The product arrives just as seen on pictures.