Acne may settle with time, but the marks it leaves behind can sometimes be more difficult to manage than the acne itself. One of the most common questions I hear from patients with acne scars is: “Which treatment will remove my acne scars?” The answer is rarely one procedure. Acne scars are not all the same. A person may have narrow, deep scars, broad depressions, scars tethered to deeper tissue, raised scars, pigmentation—or several of these at the same time. A laser that works well for one type of scar may produce limited improvement in another. Similarly, microneedling, subcision or