Human skin color Human skin color Human skin color ranges in variety from the darkest brown to the lightest hues. An individual's skin pigmentation is the result of genetics, being the product of both of the individual's biological parents' genetic makeup, and exposure to sun. In evolution, skin pigmentation in human beings evolved by a process of natural selection primarily to regulate the amount of ultraviolet radiation penetrating the skin, controlling its biochemical effects. The actual skin color of different humans is affected by many substances, although the single most important substance is the pigment melanin. Melanin is produced within the skin in
The Painted Skin "a typical piece of moral didacticism that denounces sexual promiscuity, extols faithfulness, and endorses belief in karma and retribution." "The Painted Skin" utilises both the "zhiguai" and "chuanqi" styles of writing in bringing out "the ghost's critical and creative writing", whereas the complexity of prose parallels the "cultural ramifications of the ghost." Skin is a major plot device in "The Painted Skin", serving as a "path between the separate worlds of human and animal, or the natural and the supernatural". Reality versus perception of it is another overarching issue; what Wang deems to be a pretty female is in fact