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t. e. Discrimination against people with red hair is the prejudice, stereotyping and dehumanization of people with naturally red hair. In contemporary form, it often involves a cultural discrimination against people with red hair. A number of stereotypes exist about people with red hair, many of which engender harmful or discriminatory ...
Dermatology. Freckles are clusters of concentrated melaninized cells which are most easily visible on people with a fair complexion. Freckles do not have an increased number of the melanin-producing cells, or melanocytes, but instead have melanocytes that overproduce melanin granules (melanosomes) changing the coloration of the outer skin cells ...
This is an accepted version of this page This is the latest accepted revision, reviewed on 8 November 2024. "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 ...
According to the Pew Research Center, 62% of US Latinos say that having a darker skin color affects their ability to get ahead. [93] This study also showed that 59% of Latinos say that having a lighter skin color helps Hispanic people get ahead. [93] 57% say that discrimination based on skin color towards Latinos is a "very big problem" in the ...
Melanin (/ ˈmɛlənɪn / ⓘ; 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.
Pigmentation disorders are disturbances of human skin color. [1] There may be a loss or reduction, which may be related to loss of melanocytes or the inability of melanocytes to produce melanin or transport melanosomes correctly. [1] Most pigmentation disorders involve the underproduction or overproduction of melanin. [2] [3]
Melanoma is the most dangerous type of skin cancer; it develops from the melanin -producing cells known as melanocytes. [1] It typically occurs in the skin, but may rarely occur in the mouth, intestines, or eye (uveal melanoma). [1][2] In women, melanomas most commonly occur on the legs; while in men, on the back. [2]
0.1-2.1% [4] Vitiligo (/ ˌvɪtɪˈlaɪɡoʊ /, vit-il-eye-goh) is a chronic autoimmune disorder that causes patches of skin to lose pigment or color. [1] The cause of vitiligo is unknown, but it may be related to immune system changes, genetic factors, stress, or sun exposure. [5][6] Treatment options include topical medications, light therapy ...