You might consider using Nerium. I used it after being pregnant with twins and it really helped lighten my stretch marks. You can get more info at jbrumfield.nerium.
I use a product call Nerium AD. As I know everyones skin is different my husband and I both have had great results with this product. You can get more info at jbrumfield.nerium .com
I used Nerium Ad and it helped a great deal. They are still visible but they have lightened ALOT!