I am 28 years old guy. I have a light brown skin. You can say skin type IV or V .I have hypertrophic acne scars. I was on accutane till feb 2013.I am looking for best available treatment. My goal is to look more natural.My expectations are realistic. I don't want anything horrible happen to my face. I am looking for an advice from confident doctors who have an experience treating my skin type(IV or V). Thanks in advance.