I think some of those redheads are dyed.

I think redheads come from Neanderthal people. There is something with the freckling-it's like it comes about from gene mishaps. If only more studies can be made.

I'm a little bit freckled aswell and I'm no ginger (non of my known ancestors is), so these two things aren't exclusevly related though the often are. What makes you think Neanderthals are involved?