Red is the rarest hair color, according to Dr. Kaplan, and that's because so few MC1R variants are associated with the shade. “Only three variants are associated with red hair,” she says. “If a person has two of these three variants, they almost certainly have red hair.
But this isn't the case because blonde hair is the 2nd rarest natural hair color. Only 3% of the total global population is blonde.
Red hair has the highest amounts of pheomelanin, around 67%, and usually low levels of eumelanin. At 1–2% of the west Eurasian population, it is the least common hair color in the world.
"Besides, strawberry-blondes are usually just gingers in denial." The Ginger Net continued: "It's exceptionally rare to have any sort of ginger or redhead gene, only 1 to 2 percent of the population do, so you damn well should claim that rarity that makes you a human unicorn with pride."
Black hair is the darkest and most common of all human hair colors globally, due to larger populations with this dominant trait. It is a dominant genetic trait, and it is found in people of all backgrounds and ethnicities. It has large amounts of eumelanin and is more dense than other hair colors.
How rare is natural dirty blonde hair? This is a rare colour, as many women opt for more vibrant colours such as platinum blonde or blonde hair with highlights and lowlights.
The Most Common Hair Colors (Estimated):
Brown Hair: 11% Blonde Hair: 2% Red Hair: 1% Gray/White Hair: 1%
If You Have Blonde Hair
Blonds get white hair just like brunets, but some blondes only appear to get a lighter blond while others experience their blonde hairs getting darker and duller as the white hairs begin to appear. Still, blondes can, over time, have a full head of white hair.
Poliosis is when a person is born with or develops a patch of white or gray hair while otherwise maintaining their natural hair color. It can affect both children and adults.
Thus, brunette includes the range of hair colors from brown to black. There is no specific and separate term for someone with black hair. However, people have suggested the term noirette. Note, also, that although the term brunette includes those with black hair, not everyone may agree.
Blue hair does not naturally occur in human hair pigmentation, although the hair of some animals (such as dog coats) is described as blue. Some humans are born with bluish-black hair (also known as "blue black" hair), which is black that has a blue hue under the light.
Brunettes Can Give Birth To Blondes
If one parent is blonde and the other brunette, they might have a blonde child. This can only happen if the brunette parent carries the blonde allele. If he carries only brown alleles, he can only pass on brown alleles, and they'll dominate causing his child to have brown hair.
Most schools do not allow colored hair unless it is a natural color, as they claim it is a “distraction” to other students and makes the school look bad. If piercings and tattoos are allowed, why isn't exotic hair color? Both can draw attention but neither affect academic success.
Red hair, occurring in just 1 to 2 percent of the population, is the least common. Blue eyes are similarly uncommon, and they may be becoming rarer.
Longer black hair is deemed more appealing than medium-length black locks. The researchers' findings are as follows: 110 males examined photographs of women with various hair colors and lengths. The hair was blond, light-brown, and black in color, with long, medium and short lengths.
3. Blondes aren't blondes forever. (Naturally, at least.) Many kids born with light hair go dark before their tenth birthday, thanks to rising levels of eumelanin, a natural pigment that regulates the darkness of hair strands.
Hormonal changes aren't limited to puberty. Changes in age, nutrition, temperature, sun exposure and various other factors can cause our bodies to change the amounts or types of hormones we make. The genes for making melanin might turn on or off over a lifetime, causing your hair color to change.
If you notice white hair at an early age, it's likely that your parents or grandparents also had graying or white hair at an early age. You can't change genetics. But if you don't like the way your gray hair looks, you can always color your hair.
Being that hair contains varying levels of both pheomelanin and eumelanin, no one has 100% black hair pigments. What seems like black hair is really dark brown hair. You can test this theory by looking at naturally “black” hair in the sunlight. When you do so, you'll notice brown or reddish undertones shining through.
Hair type 1A is super-straight. It doesn't even hold a curl! 1A is the rarest hair type. It is usually found on people of Asian descent.
Red hair is associated with the gene MC1R, a recessive and somewhat rare gene that occurs in only about 2 percent of the world's population, according to the National Institutes of Health. That means both parents must carry a copy of the gene to produce a red-haired child and often the trait skips generations.
Green eyes and blonde hair are a rare combination. The high concentration of green-eyed, blond-haired people in Liqian is thought to be linked to their ancestry.
Some sources, such as Eupedia, claim that in central parts of Norway, Sweden, Denmark, Iceland and Finland, 80% of the population is blonde, with natural fair-haired people in other Baltic Countries (Latvia, Lithuania, Estonia, and other parts of Scandinavia) making up 50-79% of the population.
Lots of traits are statistically rare: Left-handedness (just 10 percent of the population!), curly hair (11 percent!), and blond hair (4 percent!), to name a few. But of the more than seven billion people on the planet, only 2 percent can claim to have this one special trait.