While waiting at the airport.

I was walking thru the terminal and overheard someone talking about scars, I know weird huh? Well, it was an interesting conversation because they were talking about how to remove acne scar and be flawless again. I thought to myself, how the heck can that be? I have a friend who has deep acne scars and wonder how they fix that? Its skin that is no longer there leaving a deep scar and emotional scars too. Because it does affect how one feels about themselves.