Hello, Post acne scarring leaves disfiguring marks on the face and unsightly depressed scars on an otherwise normal skin. These scars can be dealt with in multiple ways depending on the severity and duration. Some of the methods are subcision and lipofilling, derma rolling with or without mesotherapy and dermabrasion besides others. But a correct decision on choice of treatment can only be made after detailed consultation and proper examination. Hope that answers some of ur questions. Take care, Dr Siddharth Prakash