Image via Obagi

Speaking of acne kits: if you need industrial strength help, enlist the Obagi Clenziderm M.D. Acne Therapeutic System. It's not as easy to find as some of the drugstore brands, but the 5 percent benzoyl inside (as opposed to Proactiv's 2.5) will burn bacteria into oblivion. That said, this is indeed a super-strength system, so sensitive skin types need not apply. You don't want to end up looking like Renée Zellweger in this week's Star do you!? Sheesh.