“Work in our lab has shown that darkly pigmented skin has far better function, including a better barrier to water loss, stronger cohesion, and better antimicrobial defense, and we began to ponder the possible evolutionary significance of that,” said Peter Elias, MD, professor of dermatology.
Skin barrier function is reportedly stronger in darker skin tones (the stratum corneum is the skin barrier). Asian skin is reported to have similarities with Caucasian skin in terms of water loss and has the weakest barrier function.
Therefore dark skin is a dominant character. The lightest skin color indicates the presence of recessive alleles (aabbcc). Because melanin is a dominant phenotype, and all-white skin genes are recessive.
The preference for more golden or 'yellow-toned' skin as healthier might be explained by the 'carotenoid pigments' that we get from the fruit and vegetables in our diet. These plant pigments are powerful antioxidants that soak up dangerous compounds produced when the body combats disease.
The darker the skin, the less likely it is prone to skin damage and excelerated aging. Darker skin is more resilient and stronger than pale/white or light skin. That and the other things I pointed out makes dark skin more powerful.
“Work in our lab has shown that darkly pigmented skin has far better function, including a better barrier to water loss, stronger cohesion, and better antimicrobial defense, and we began to ponder the possible evolutionary significance of that,” said Peter Elias, MD, professor of dermatology.
“This is really a landmark study of skin color diversity,” says geneticist Greg Barsh of the HudsonAlpha Institute for Biotechnology in Huntsville, Alabama. Researchers agree that our early australopithecine ancestors in Africa probably had light skin beneath hairy pelts.
Average skin colors are seen as most attractive. Typically, tan is the average skin color, making it very attractive to most people. However, the most attractive skin color varies on preference, culture, and sex. A healthy skin complexion and rosy “glow” is always considered attractive.
Discolored skin
Color changes to the skin can sometimes indicate underlying illness. "Skin sometimes looks gray, sallower, in people with underlying chronic illness," says Dr. Brod. Yellowish- or orangish-looking skin can be a sign of kidney or liver disease.
People with a rare condition called methemoglobinemia have actual blue skin. The Blue Fugates of Kentucky are the only known family carrying this trait.
Light skin is most commonly found amongst the native populations of Europe, East Asia, West Asia, Central Asia, Siberia, and North Africa as measured through skin reflectance.
Your baby's skin color is not determined solely by the genes of either parent, but instead by a mix of both. What this would mean, in general, is that your baby's skin color would be an average of both parents' skin colors.
Darker hair colors, like black and brown, are usually dominant. This means if one parent has dark hair, their child is more likely to have dark hair too. On the other hand, lighter hair colors, such as blonde, are recessive.
Findings indicated that non-Hispanic Blacks and Hispanics have accelerated aging, and non-Hispanic Whites have decelerated aging.
In modern society, a face is considered attractive when the skin is flawless, smooth, glowing and free of wrinkle or sagging skin.
For warm-toned skin, go for peach and coral hues while cool-toned skin looks best in mint green or lilac. Neutral skin tones are versatile and can wear just about any shade, from lavender to jade green, so don't be afraid to experiment with different palettes.
The preference for more golden or 'yellow-toned' skin as healthier might be explained by the 'carotenoid pigments' that we get from the fruit and vegetables in our diet. These plant pigments are powerful antioxidants that soak up dangerous compounds produced when the body combats disease.
From previous research, it has confirmed that people are more interested in brighter irises than darker ones, and it seems that the stereotype of blue and green eyes being the most amazing does exist, as the recent research shows that the most scientifically attractive eye color is either blue and green.
An oval face is considered one of the best attractive face shapes for women, but unfortunately not for men. Though, for hair cuts it is a good face shape to have, because many look will look good on you. Men with an oval face can pull off different shapes and lengths because the face is well balanced.
Natalie Portman is known for her perfectly clear and radiant complexion, her skin seems to glow so naturally. The star insists on the importance of drinking a lot of water every day to keep the skin moisturized and fresh.
The earliest Homo sapiens sapiens were dark-skinned, though, and didn't evolve white skin till much later . We didn't inherit from the Neanderthals. So, when Neanderthals and Cro-Magnons coexisted, the Neanderthals were white(ish) and the Cro-Magnons black(ish).
Scientists discovered ancient oceans were actually a rosy hue, making pink the world's oldest-known color. Researchers found the mighty little pink pigment in bacterial fossils from the Sahara Desert in Mauritania, West Africa.