A Benzoyl Peroxide Better than Dan's? in Over-the-counter acne medications and products Posted October 11, 2006 Sounds interesting, and the mechanism sounds plausible to me (I'm a biochemist). The problem is that there are more than just BP in the bottle, so you don't really know if some of them are the holy grail for acne, or if they are just fancy fillers. Smaller, unknown companies like this one also might be lacking in quality control, which could be a big issue...I must say I'm interested, though. I might try this after my accutane treatment is done with. In the meantime, congrats/ good luck to those who's using this product. Keep us updated, mkay?