A few weeks ago I posted Five Best exfoliators and was given a tip that Pangea Organics Facial Scrub works well to soothe skin with acne. A key ingredient is adzuki bean and I've heard from other acne sufferers that buffing with powdered adzuki is extremely helpful. I've even come across people who grind their own.
For those who agree with me that life is too short to grind your own exfoliator when perfectly good things come in jars, the Pangea is a good option. As well as adzuki, it has cranberry (an anti-oxidant) and Egyptian geranium (although I'm not really sure what purpose that serves other than sounding exotic).