I have had acne since about 8th grade and I am now 19. The acne isn’t as bad as it has been in the past, however it looks like I have more than I really do. You see there a just a couple of areas on my face that have surface acne, but the remaining areas are under the skin. Some are red and some are a darker color. Can anyone tell me if these are scars or just under the skin acne? If they are scars, what can I do about it?