The best way to go about this is to get a dermatologists advice.
I wouldn't recommend Cliniques Even Better Skin Tone Corrector. Infact, I'm suprised their still being alot to sell this! Terrible product. Hasn't done anybody any good. It's thick, greasy & will bring you out in spots, (leaving you with more scars). No, not a good product at all.
Dermatology is the best way to go about this. Ask the experts. Skin peels can work, laser treatments...
Good luck