Antibacterial ingredients activated charcoal and infused tea tree oil make this bar an excellent option for problem skin.  Additionally, aloe soothes irritated skin.
 
Not just for faces, the charcoal bar is great for shoulders and backs, or anywhere else that requires a little extra help.
 
This bar comes with a bamboo (also antibacterial!) bag that hangs in the shower.  Just lather right in the bag, and leave to dry.  A travel tin is also included.