m having burn marks with age of 4 yrr.. its very old scars... m from punjab my name is neha... nw my age is 21,,, thzz scars on my neck n amrs.. n i hv also taken the treatment off bio peelng n power peelng... bttt i got very less result tht is around 20 to 30 percnt,,, can u give me some suggestion abt tht.. thnx