This is such a treat! I just turned 40 and have fine lines, deep wrinkles, age spots, acne scars…. The whole nine yards. I’ve never had this professionally done but I’ve used a derma roller for years. It’s a great way to exfoliate and stimulate cell turnover. This is fairly easy to use and doesn’t necessarily hurt; it can be a little uncomfortable but nothing more than a pinch. My skin gets VERY red and looks like I have a sunburn after, but only for a few hours. The next day it feels tighter, smoother, and more even. Tip: make sure wear a good SPF after treatments!! I also use a Cica cream (centella asiatica, aka Tiger grass), which calms redness and provides a lot of moisture post-treatment. Highly recommend it! Hope this helps. 😊