I made the unfortunate error of trying to get a small scratch out of our fridge door with metal scratch remover. There is now a noticeable mark - size of a 10p piece. This seems to have taken the matte layer from the door and this area now has a shine which stands out. What spray is used by Samsung which will cover this and give the area a dull, matte look again.
I don't want to use a spray which may make things worse. Thanks in advance.