Hello, Just would like to share hair shader I've done. This shader implements well known Marschner model proposed here: http://www.graphics....r-sg03final.pdf Video on Vimeo: http://vimeo.com/18197441 Youtube: Tested both in H10 and H11. Shader Parameters: Diffuse color and intensity. please note that for dark hair diffuse intensity is usually very small Overall specular intensity and color. Computed speculars are multiplied with this values. This parameters are not physical