Yea, a big zit is where the line could be drawn. A temporary unsightly thing, but maybe a funny conversation piece or memory. However acne craters are permanent. Later somebody may ask what happened to your face. Were you in an accident? It's not in any of your photos. Then privately they think to themselves afterwards, they must be ashamed of their appearance or they wouldn't of had it removed. A picture is worth a thousand words they say. I think it's true.