Adapalene / benzoyl peroxide
"I am now in my 7th week of using Epiduo, I had a really bad Acne after I got the IUD contraceptive which broke me out so much. I even had my wedding with loads of bumpy acne and pimples on my face it was so bad. 
My doctor prescribed Epiduo to me after I rejected the Duac as the burning sensation was unbearable. I began using Epiduo precisely on the 18/12/2015 and Its has been amazing. Please stick with it and don't apply too much on the affected area. Don't worry if you break out even more when you start, it's part of the healing process and with time you will see amazing result. I also started my period today and I can only see 2-3 pimple compare to like 20 or more that I usually get whenever I start. The point is, it really work."