In '11 I got these rashes that turned in2 these dark spots after itching them. Before they were scars went 2 several dermatologists who were unable 2 identify the rashes(said just bacteria). Went after they were scars & were told they would fade over time. 2yrs later using over the counter products they are still there. Would Like 2 kno what other treatments I should look into and how long of treatment I would be looking @ & roughly how much I would be spending I am of African and Indian decent.