I tried many treatment for my acne n scars and blackheads and changed many docters complted there treatments but they go only when the treatment is going on after 2~3 months they again appear. And the skin around mount on chin specially becoms totally dark brown. This happens 1s in the year and takes almost 4 months to go that too dosent gose totally. Can i get right treatment and will the effect be permanent. I need a permanent effect for this Thanks regards Amruta