Here is a little trick that a lot of BB's use to help clear up acne.. I know this recipe may sound a little odd but I promise it will produce results when nothing else will..
2 liter pop bottle
Equal parts Baking Soda and Palmolive (non scented/anti-bacterial).. Yes I know Palmolive is dish soap
Pour in the Palmolive first. Slowly add baking soda in small quantities as it will want to foam up if you pour too much in all at once..
Mix this up and while in the shower put it on your shoulders, chest, back, etc and let sit for 5 minutes, wash off.
*Note* The 2 will seperate between uses so simply mix back up before each use.
Try this for one week and what kind of a difference this will make!
I use this remedy myself as do a lot of others that I know. Someone here try it and post results, you won't regret it.