According to an article by evolutionary biology professor Mark Elgar, PhD, of the University of Melbourne, blue-eyed redheads are the absolute rarest, with 0.17% of the population having that combination of hair and eye color.
Less than 2 percent of the world's population has red hair, making it the rarest hair color in the world. It's the result of the mutated MC1R gene. If both parents carry that gene, their child has a 25% chance of getting lovely, red locks, even if the parents don't have red hair themselves.
Having natural red hair is rare (like, two percent of the population rare), so coming across someone with natural strawberry blonde hair isn't common. While you may not be a natural-born redhead, your colorist can help you achieve your ideal strawberry blonde shade at the salon.
'It's extremely rare for people to have hair that is naturally a strawberry blonde color. Basically, strawberry blonde is mostly based on red tones, with blonde highlights dotted here and there. It takes its name from the Italian renaissance.
The rarest natural hair colour is red, which makes up only one to two percent of the global population. You commonly see these hair colours in western and northern areas of Europe, especially Scotland and Ireland. However, natural redheads may not exist for much longer.
One of the many facts about redheads is that their hair will never turn grey. The pigment in their hair that causes it to be red will just fade over time, causing their hair to turn blonde or white, but never grey.
In Asia, red hair can be found among some peoples of Afghan, Arab, Iranian, East Indians, Mongolian, Turkic, Miao, and Hmong descent. Several preserved samples of human hair have been obtained from an Iron Age cemetery in Khakassia, South Siberia.
#BLONDE! The contest for the most attractive hair colour is obviously won by the blonde color with 35% of the overall vote, followed by the brunette. The bronze goes to Pippi Longstocking (people 30 and above will understand ? ). And the fourth place is for black hair colour.
How Rare Is Dirty Blonde Hair? About 2 percent of the population are natural blondes, but it's a very popular hair color because many turn to hair dye to achieve it. Brighter blonde shades like ashy blonde and beige blonde are more popular choices than dirty blonde, so you can consider dirty blonde a bit more unique.
Most (natural) redheads will have brown eyes, followed by hazel or green shades.
The rarest skin color in the world is believed to be the white from albinism, a genetic mutation that causes a lack of melanin production in the human body. Albinism affects 1 in every 3,000 to 20,000 people. What is this? People with albinism usually have very pale or colorless skin, hair, and eyes.
There's more research on the variations in human hair color than you might expect, and the science makes it clear that crimson locks are not becoming increasingly rare, nor will they disappear any time soon. It's a trait that dates to prehistory.
And when you meet a red head with blue eyes, you are looking at the rarest colour combination of all for human beings. Around 17 per cent of people have blue eyes, and when combined with 1-2 per cent having red hair, the odds of having both traits are around 0.17 per cent.
Since red hair is a recessive trait, the children of two redheaded parents will almost always be redheaded as well. In contrast, if only one parent is redheaded and the other has brown hair, there is a higher chance that the children will display the dominant trait and will have brown hair.
Lifespan: up to 20 years in captivity, 5-10 years in the wild. Special Adaptations: Males have an elaborate courtship dance where they throw back their heads, almost touching their tail!
Natural redheads are rare, making up less than 2% of the population, but what's even rarer is redheads who are also Black. Now you might think most redheads have fair skin, but it isn't always true.
The skin of a redhead is thinner compared to others and is derived from the ectoderm. Teeth enamel is also derived from the ectoderm and thus is thinner than usual. Since the enamel coating is thin, the inner layer of tooth-dentin is more visible and offers a yellowish appearance.
Redheads might have less damage/signs of aging
This means that there is a reduced risk of sun damage and early signs of aging in the skin of redheads. This means our skin stays youthful for longer, helping us appear younger.
Research has shown that people with red hair perceive pain differently than others. They may be more sensitive to certain types of pain and can require higher doses of some pain-killing medications. However, studies suggest that their general pain tolerance may be higher.
Violet and red are unique eye colors caused by an iris with little to no pigment. When light reflects off of the blood vessels in eyes that lack typical pigmentation, the eyes appear violet or red. Astonishing as it may seem, these eye colors occur naturally—and are extremely rare.
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.
The rarest hair and eye color combination is red hair with blue eyes, occurring in less than 1% of the global population.