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This is an accepted version of this page This is the latest accepted revision, reviewed on 11 February 2025. "Skin pigmentation" redirects here. For animal skin pigmentation, see Biological pigment. Extended Coloured family from South Africa showing some spectrum of human skin coloration Human skin color ranges from the darkest brown to the lightest hues. Differences in skin color among ...
Melanin theory is a set of pseudoscientific claims made by some proponents of Afrocentrism, which holds that black people, including ancient Egyptians, have superior mental, physical, and paranormal powers because they have higher levels of melanin, the primary skin pigment in humans.
Melanin (/ ˈ m ɛ l ə n ɪ n / ⓘ; from Ancient Greek μέλας (mélas) 'black, dark') is a family of biomolecules organized as oligomers or polymers, which among other functions provide the pigments of many organisms. [1] Melanin pigments are produced in a specialized group of cells known as melanocytes.
Melanin is produced in specialized cells called melanocytes, which are found in the lowest level of the epidermis. [85] Melanin is produced inside small membrane-bound packages called melanosomes. Humans with naturally occurring light skin have varied amounts of smaller and sparsely distributed eumelanin and its lighter-coloured relative ...
But one study on caucasian people found that 60 percent of skin aging is due to inherited genes from your immediate family. That means the other 40 percent is environmental. Research on race, skin ...
Two historical anthropologists favored a binary racial classification system that divided people into a light skin and dark skin categories. 18th-century anthropologist Christoph Meiners, who first defined the Caucasian race, posited a "binary racial scheme" of two races with the Caucasian whose racial purity was exemplified by the "venerated ...
Dietary changes, however, do not affect the amount of melanin—the substance responsible for skin color—in a person’s skin, so a higher intake of carotenoids will not lighten the skin.
A woman with dark skin. Dark skin is a type of human skin color that is rich in melanin pigments. [1] [2] [3] People with dark skin are often referred to as black people, [4] although this usage can be ambiguous in some countries where it is also used to specifically refer to different ethnic groups or populations.