My skin suddenly broke out really badly and was super sensitive for a while, so I went to get some treatment. The clinic atmosphere was comfortable, and the staff were all kind, so I felt less nervous. They were much more thorough than I expected during the procedure. However, personally, I didn't feel like there was a huge difference after just one session; it feels like you need a few more to really feel the difference. I think I would need about 2 or 3 sessions. Rather than a massive change in the acne itself, I felt more strongly that my skin condition became less sensitive and healthier. So, I am satisfied with that aspect.