I purchased the Juice Beauty Blemish Cleanser and this rollerball together, and having exhausted many other acne-clearing systems, the Juice Beauty system has really worked for me! I can't say it works wonders for big, harsh cystic acne (but nothing has really seemed to work for my cystic acne), but for small and about-to-emerge pimples, this product has really helped! I only apply this on at night as my last step in my night time skincare routine, and I really feel that this paired with the Juice Cleanser really clears up any incoming pimples.
I know others have mentioned the issue of the rollerball leaking if not placed upright, but since I only apply this at night at home, I don't carry it around anywhere. It's probably because I have so many areas I use this on, but I apply it so much that it's been running out so quickly! Such a great product, kind of wish it came in a larger tube =/