Ok, I posted on your other thread about acne but I'll tell you what I used to get rid of the scars.
If you have raised or textured scars (including pitted) use Derma E Scar Gel, it has onion extract in it which aside from being antibacterial, helps reorganize collagen (which in disorganized in scar tissue) to be flat and smooth. It is all natural. It smoothed my scars after about one month of use.
I used a toner with papaya and kojic acid on the dark scars. If you have hyperpigmented areas you have to religiously use sunscreen on those areas. I put sunscreen on a qtip and dotted only the scars with it. I got the kojic acid toner on Ebay from a lady who makes it. It was cheap and it worked.