So far, very impressed and happy!
I've only been using my day/night routines (based off the quick quiz on their site) for about a month and a half or so now, and I've seen such significant changes! My skin was breaking out constantly on my chin and now I've barely had a single new one, and if I do, they have tended to be the smaller vs cystic kind, so they've gone away more quickly! Now my spots will have a chance to disappear (and they're already fading a little). Love it!