When I had several cysts that would not go away for months, my dermatologist prescribed me NeoBenz Micro Wash after she injected cortisone in my cysts. My cysts went away as a result of the injections, but not because of me using NeoBenz Micro Wash. This facial wash has 7% benzoyl peroxide, which is less than the the 10% offered by the over the counter Clear & Clear Continuous Control Acne Cleanser . While NeoBenz Micro is more expensive prescription only wash, it's actually less effective than the over the counter Clean and Clear brand. After obediently using NeoBenz Micro per my dermatologist's prescription for 3 months, I concluded that Clear & Clear Continuous Control Acne Cleanser is a much better acne cleanser than NeoBenz.