what are pathelogical skin colors?
398495
i think ur talking about skin pigmentations, in humans, melanin is what gives us our skin color.
905080
Take a look here:\n\nwww.vithoulkas.com\nwww.orgonomy.org\n(Read articles and cases and pay attention!)\n\n\nAlso look for colorpuncture treatment (after Peter Mandel)
503580
The color of the skin is depends on the amount of the melnins. if one have more then his color will be black and if it's less then color will be white.
330219
This is like one of those projective personality tests. =/\nI'd say a multitude of colors. Each color taking a majority of the sphere under different circumstances. Never always the same color. \nWhy? Because there are many sides to the same person and they surface under different circumstances.
1166538
Carrots... \n\nMy cousin in North Carolina wore glasses, after a regiment of carrots on a daily basis, making her skin turn orange in the process, she no longer wears glasses...\n\nHere's the same question posted by someone else...its got good suggestions as well...
230703
You need a cream with hydroquinone.  Most OTC brands (like Porcelana) are 2%.  Try that first; if it doesn't work, there are stronger prescription-strength creams available.  You *must* stay out of the sun while using this; it can turn your skin blue or black.\n\nTo the poster below:  Some skin conditions leave areas of darker pigmentation.  Melasma, the "mask of pregnancy" is one of them.  It can be quite noticeable on a light-skinned caucasian, and the hydroquinone creams can lighten the discolorations *without* damaging the skin.
374042
pink in the winter, light brown in the summer when I have a tan:)
353729
Mystic Tans make people look orange!
459187
Blue eyes, Blonde hair and Fair skin are all traits of low melanin or keratin which are pigmentation substances in the skin and hair.
619352
Color : olive-green, sometime brown or yellow\nHardness : 6.5-7\nLocation : The Urals,Pyrenees,Tyrol,Schlesien,Norway\nClass : ortosilicati\nCan become serpentine or talc
397107
probably a west african\n\nchart of skin color by area:\nhttp://en.wikipedia.org/wiki/Image:Map_of_skin_hue_equi.png
1150347
dark pigments in their skin...a genetic trait
146262
select a lighter colour
128118
To steal an answer recently posted by someone else, it simply comes down to the lack of need for dark pigmentation at high latitudes.\n\nAt low laititudes the risk of death or illness from skin cancer is higher than the risk of death from rickets. As a result people who lived at low latitides retained dark pigmentation since that provides portection from skin cancer. \n\nNote that it isn't only Asians that retained this trait.  Southern Europeans are no more or less prone to having dark hair than Asians.\n\nAt higher latitudes the risk from skin cancer declined and the risk of rickets increased. Having pale skin reduced the incidence of rickets, so pale pigmentation evolved through a reduction of eumelanin\n\nOne of the side effects of of low eumelanin levels is that it allows for multiple hair colours as well. With no eumelanin at all hair can be blonde, or it can be red colours that are difficult to achive in skin that  has high levels of eumelanin. With moderate levls hair can be brown, and with normal levels the hair can be black.\n\nPeople with normal eumelanin production can only really have one hair colour: black. That's because eumelanin covers over any other pigments.\n\n\nYou will note that it isn't only Asians who have almost exclusively black hair. It is equally Negroes, San, Aborigines, American Indians, Negritoes and so forth. European were freed up by their pale skin to express a range of skin colours not seen in normal humans.\n_________________\n\nMay said "the alleles are inherited and contained in the >>>>>>>same race."\n\nUtter Bollocks. If you are going to answer a question at least have some idea what you are talking about.\n\nThere is no such thing as a biological race. There are no alleles for black hair that are contained within the Asian race.
140726
black, red, pink, and dark green. And sometimes purple. Goth colors, and red for blood. And green like my eyes. Black like my life. ;) Pink causes its bright, brings me back up when im down.
673707
3 primary colors and 5 stages of grief
28958
The evolution of the different skin colors is thought to have occurred as follows: the haired ancestor of humans, like modern great apes, had light skin under their hair. Once the hair was lost, they evolved dark skin, needed to prevent low folate levels since they lived in sun-rich Africa. (The skin cancer connection is probably of secondary importance, since skin cancer usually kills only after the reproductive age and therefore doesn't exert much evolutionary pressure.) When humans migrated to sun-poorer regions in the north, low vitamin D3 levels became a problem and light skin color evolved.\n\nDark-skinned people who live in sun-poor regions often lack vitamin D3, one reason for the fortification of milk with vitamin D in some countries.\n\nThe Inuit are a special case: even though they live in an extremely sun-poor environment, they have retained their relatively dark skin. This can be explained by the fact that their traditional animal-based diet provides plenty of vitamin D.\n\nAlbinism is a condition characterized by the absence of melanin, resulting in white skin and hair; it is caused by a genetic mutation.\n\nResearch on skin color variability:\nThe color of human skin varies from dark brown to pale pink. In attempting to discover the mechanisms that have generated such a wide variation in human skin color, Nina Jablonski and George Chaplin (2000) discovered that there is a high correlation between the coloration of the human skin of indigenous peoples and the average annual ultraviolet (UV) radiation available for skin exposure where the indigenous peoples live. Accordingly, Jablonski and Chaplin plotted the whiteness (W) of skin coloration of indigenous peoples who have stayed in the same geographical area for the last 500 years versus the annual UV available for skin exposure (AUV) for over 200 indigenous persons and found that whiteness W of skin coloration is related to to the annual UV available for skin exposure AUV according to\n\n    W = 70 - [(AUV)/(10)]\n\n(Jablonski and Chaplin (2000), p. 67, formula coefficients have been rounded to one-figure accuracy) where the whiteness W of skin coloration is measured as the percentage of light reflected from the upper inner arm at which location on humans there should be minimal tanning of human skin due to personal exposure to the sun; a lighter skinned human would reflect more light and would have a higher W number. Judging from the above linear fit to the empirical data, the theoretical maximum whitest human skin would reflect only 70 per cent of incident light for a hypothetical indigenous human-like population that lived where there was zero annual UV available for skin exposure (AUV = 0 in the above formula). Jablonski and Chaplin evaluated average annual UV available for skin exposure AUV from satellite measurements that took into consideration the measured daily variation in the thickness of the ozone layer that blocked UV hitting the earth, measured daily variation in opacity of cloud cover, and daily change in angle at which the sunlight containing UV radiation strikes the earth and passes through different thicknesses of earth's atmosphere at different latitudes for each of the different human indigenous peoples' home areas from 1979 to 1992.\n\nJablonski and Chaplin proposed an explanation for the observed variation of untanned human skin with annual UV exposure. By Jablonski and Chaplin's explanation, there are two competing forces affecting human skin color:\n\n   1. the melanin that produces the darker tones of human skin serves as a light filter to protect against too much UV light getting under the human skin where too much UV causes sunburn and disrupts the synthesis of precursors necessary to make human DNA; versus\n   2. humans need at least a minimum threshold of UV light to get deep under human skin to produce vitamin D, which is essential for building and maintaining the bones of the human skeleton.\n\nJablonski and Chaplin