I'm 90 percent sure my skin is purging. Lots of active little pimples on my chin and a couple on the left side of my face. I expected a purging period since my skin hates me, ha. It is only the beginning of my third week with these medications so I'm hoping it'll start to get better next week when I hit the one month mark. Especially since I start school on Tuesday. I'd rather not show up with a face full of breakouts. I do find that the aczone helps with redness though! My skin is still slightly dry from what the differin did to it but I switched to the Cerave Hydrating Cleanser and their moisturizing lotion and that seems to be helping. I hope it starts clearing up soon!