I had carboxytherapy about 5 months ago in order to improve my strechmarks. Procedure was done using stapler-like machine instead of just needle. It left scratches which were about to go away within 2 weeks as told by a doctor. Unfortunately Im left with brown scars/blemishes now. Doctor said I am first one who reported this problem. Is something wrong with my skin so it doesnt heal? Will it ever go away? Please help, thats a huge distress for me.