Personally, I absolutely swear by this stuff. I've never had major acne struggles, but I do get zits just like everyone else and am prone to nasty rashes on my forehead. I've been using this for about six months, and while I'm not 100% free of pimples (as a person with bangs and who uses the aforementioned roll-on essential oil stick for headaches, I can never really expect to be), people have literally told me I'm glowing lately, and I have to agree! I also don't get my flare-ups of dermatitis on my forehead when I use it daily. I really think this stuff has done wonders for my skin. Check out BuzzFeed's full write-up on this miraculous soap.
Promising review: "This soap is absolutely incredible. I'm in my late 20s and I've suffered with acne for a good chunk of my life and never found anything that worked, until now. After the first use, my face was smoother. After a few days, I could tell my existing acne was healing and I wasn't getting any new blemishes. After a week, my skin was clear. After two weeks, my face is completely smooth, with no new breakouts, and I'm happier than ever. Not only is my skin clear, by my confidence is boosted. I work in sales so I'm face-to-face with people all day, and I finally feel like, for the first time in my life, people aren't just staring at my breakouts. This soap is AWESOME! The left set of pictures are from about two months ago. The others are from this afternoon. I wash my face twice a day with this soap and it doesn't dry my face out at all. I don't use anything else with it." —Dana Cammarata
Get it from Amazon for $4.18.