Had car detailed - questions

blinkme323

Hey guys, I just got my car back from getting detailed yesterday. Before taking it in I let the detailer know that I had a few horizontal hariline scratches on the hood. These scratches had a faint white appearance and were visible from most angles (still not sure how they got there, although my car is black). After I got my car back, it initailly appeared that the scratches were gone. However, when I got the car home and inspected it further, I noticed that the scratches were still visible, but only at certain angles, in certain light. They had also lost their "whitish" appearance and were now basically the color of the car, but still there (if that makes sense). Does anyone know what this might mean? If so, is there any way that I could remove them permanently?

Thanks