Adapalene / benzoyl peroxide
"Ive been using this product for over 2 years off and on. The first time I used it, it cleared my skin up within 3 weeks of nightly use. I did have some drying/flaking of the skin in the first week, but eventually this subsided and stopped. I have very oily skin, with acne primarily at the bottom corners of my chin (below the corners of mouth), around my mouth and forehead (especially on the temples). This product has worked very well for me. Once my acne has gone away for a few weeks, I stop regular use and only use as a spot treatment as needed, it greatly reduced the amount of time that sores need to heal."