The majority of products made for clearing acne are designed more for teenagers than they are for adults. When adults use these types of products, it can have adverse effects on their skin. MediBac accounts for four of the main factors that lead to acne development for adults. These four factors include cell accumulation, bacteria, overactive sebaceous glands, and inflammation. If you’re looking for a solution to solve adult acne look to Dermalogica’s mediBac clearing. We also have theMediBac Clearing Skin Kit.