|visits||member for||1 year, 9 months|
|seen||Feb 18 '13 at 22:25|
Does pheomelanin have a useful biological function?
I'm not a red head, but if you need a source. I found an article with citations. 38 Red Hair and Redhead Facts The article may lead you to some appropriate sources, and I'll post anything I come across.
|Does pheomelanin have a useful biological function?|