Epiduo
"I've used this product for about 1-2months and it is incredible. I have polycystic ovarian syndrome so acne is a problem. Deep, sore, under the skin pimples would flare up and be so painful - no amount of expensive face wash would help. After Epiduo I haven't had a single under the skin pimple! It's clearing out blackheads, too.
You need to be really careful using it though. Use too much and your skin will be peeling for days on end. Use only a tiny bit on problem areas and ease yourself onto it.
This is a great product that has really helped. My skin is loving it."