While it may seem that only Caucasians have red hair, people from all races and ethnicities have ginger locks. It is more common in areas such as Northern Europe and specific parts of Russia. However, the genetic mutation has also spread throughout parts of South America, Asia, and Africa.
Asia (all regions)
In Asia, red hair can be found among some peoples of Afghan, Arab, Iranian, East Indians, Mongolian, Turkic, Miao, and Hmong descent.
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.
Redheads have much more pheomelanin than eumelanin in their bodies. That's why their skin tone is often so light, and why their hair is often reddish.
Natural red tresses are typically a reddish-brown color. As with any hair hue, there are variations to it based on how light or dark the hair color is. This means you can have natural, light red hair or natural, dark red hair.
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.
It's the most common mistake to assume that they are the same. Ginger is a more vibrant and intense orange tone, whereas the strawberry blonde tone is also considered to be copper tones but it's much softer and lighter. Ginger hair is the sole colour that has a natural copper tone.
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.
Rarest kind of redhead
Having red hair and blue eyes is the rarest hair/eye color combination possible. The odds of a person having both of those recessive traits is around 0.17%. Instead, most redheads have brown, hazel or green eyes, according to Medical Daily.
Some evidence suggests redheaded adults often appear older than their actual age. For example, one study published in 2016 in Current Biology found that adults who carry two copies of the MC1R gene variant are more likely to look two years older than other people their age.
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.
Natural red hair is harder to dye than other shades
Headstrong as it is, ginger hair holds its pigment much firmer than any other hair colour. If redheads desired to dye their hair to any other colour (why would you?), it would only have a noticeable difference after bleaching the hair beforehand.
Most (natural) redheads will have brown eyes, followed by hazel or green shades.
'Ranga' is an abbreviation of 'orangutan'. Used mostly in Australia, the word has gradually spread across the world and has now been adopted to refer to all redheads. It's thought that is began being used as a derogatory word around the 1990s in Australia school yards.
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!
Ireland: Quite possibly the redhead capital of the world
By most estimates, the European Country Ireland has a higher percentage of redheads than any other country in the world, with the latest estimates suggesting that approximately 10% of the country's population have red hair.
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.
Other Sacharov redlines: "The connection between red hair and a fiery temperament may be more than just an old wives' tale. An Israeli psychiatrist reported that redheaded children are three to four times more likely than others to develop hyperactivity.
'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.
Did you know that red hair is a genetic mutation? Both parents must be carriers of the mutated MC1R gene to be able to produce redhead offspring.
People with red hair are more likely to be left-handed.
Recessive traits often happen in pairs so commonly people with the gene for red hair also possess the trait for left-handedness.
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.
Which hair colour do women think is the sexiest? Most women think brunette hair is the sexiest, as 25% of those polled favoured this option. Womens' second preference is blonde, which was voted as the sexiest hair colour by 19.6% of women. Again, red took third spot, accounting for 11.8% of womens' votes.
Dirty blonde is unlike your typical squeaky clean blonde shades like platinum and champagne. The hue is a medium to dark blonde shade with wheaty, brown undertones (hence, the word dirt in the name). These hints of brunette make dirty blonde dimensional and low-maintenance—what more could you want?