As I have suffered from acne since 4th grade (I'm a junior in college now), I've spent SO much money on clinics and products that did absolutely little to nothing for my skin. I found this cream on Amazon just this year, 2 months ago, and all I can say is THANK YOU SO MUCH. I've found that this cream literally got rid of ALL of my acne - cystic or not - even during that time of the month when I usually break out and look absolutely disgusting. Even the redness that made my face look like I'm constantly blushing is gone. At first I was wondering if it really was the cream that did this, but after I ran out and couldn't use it anymore while I waited for it to be in stock again, acne started coming back. I immediately ordered 4 more when it was back in stock, and some for my friends. Please, please don't change the formula or change anything about this cream "to make it better" - I've never before found anything like this that actually helped my acne and I plan to keep ordering it. Again, thank you so much.