I have acne scars all over my back.I was told that it's kind of hormonal that's why my derma prescribed me some pills. It did work cause I don't get to have cystic pimples at my back anymore. Its all flat and dark spots right now.. I've been wanting to wear tops that I think would fit me well but my scars bothers me so much. You guys know what's the most effective way to lighten 'em up? :(