★★★★☆
Have used this for six months. If I drink several cups of this per week, I notice fewer breakouts. Although it did not cure my hormonal acne, I wouldn't be without it because the improvement is noticeable.
Other thing that helps is either raw carrots consumed on an empty stomach and activated charcoal caps (they both do the same thing so take either/or.)
Peppermint Tea
★★★★☆
After more than a year of giving everything I could think of a try, I finally started to see results with peppermint tea. Took about 2 weeks to start noticing improvement. It's not a 100% cure but it's something of a small miracle after being so completely unresponsive to everything else. 1 - 2 unsweetened strong cups a day seems to do the job. And I quite enjoy the taste.
After doing some research I think this only works for androgen-type hormonal imbalance ie. Too many male-type hormones. I believe the effects are similar for men. Spearmint, which I can't seem to find, apparently works as well.