Curvemeister Forum

Here's an interesting article that discusses skin tones, and the Lab color space, in more detail than I've seen before.  Worth a look for those who want a deeper look at what is behind skin tones, and variation in skin tones.

http://www.swpp.co.uk/professional_imagemaker/accurate_reproduction_skin_tones.htm

Thanks to Greg Groess for originally finding this article.