Redheads have more pheomelanin Redheads produce more pheomelanin due to genetic changes (called variants) in the MC1R gene found on chromosome 16. This gene provides the code for a protein called melanocortin 1 receptor that is located on melanocytes and is responsible for the type of melanin produced.
According to Health Magazine, redheads can produce their own vitamin D when exposed to low levels of light. 4. You may not need as much pain medication. The gene responsible for red hair (MC1R) also releases a hormone that is similar to endorphins which limit the feeling of pain.
Genetics: Red hair is caused by variations in the MC1R gene. This gene influences the type of melanin produced in the body. Redheads typically have a higher concentration of pheomelanin (which gives hair its red color) and lower levels of eumelanin (which is responsible for darker hair colors).
Natural red hair is the rarest hair color in the world. A mere one to two percent of people are born with auburn hair. The prevalence is slightly higher in the northern and western fringes of Europe, especially the British Isles (mainly Ireland and Scotland), than in the rest of the world.
Her research lead all the way back to the ginger gene's origin in Africa, tracing its spread across ancient Greece, to the redheaded mummies of China, and to Renaissance Europe. Colliss Harvey's research found that redheaded individuals have higher levels of vitamin D, which is a source of strength.
Red headed women reported more frequent diagnoses of cervical uterine cancer, cervical uterine precancerosis, ovarian cancer and other cancer. Both male and female redheads reported more frequent diagnoses of colorectal cancer.
They can be from any race or ethnicity
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.
In fact, green eyes are the most common eye color amongst redheads 💚🤯 If you have green eyes, blue eyes or any other color — we gotta say, it's very DEMURE 👨🦰👩🦰
Natural redhead colors are typically more muted—they can range from pale strawberry blonde to deep natural auburn hair, with dozens of variations in between.
Women with red hair color exhibited higher sexual desire and sexual activity, a higher number of sexual partners of the preferred sex, earlier initiation of sexual life, and lower sexual dominance (and therefore higher sexual submissiveness).
Northern and Northwestern Europe
Scotland has the highest number of red-haired people per capita in the world, with the percentage of those with red hair at around 13%, followed by Ireland and Wales.
Lifespan. Redheads can live as long as 21 years in the wild.
Studies have shown that the MC1R gene that is carried by redheads may actually help to reduce the effects of UV exposure and reduce inflammation in the body. Both of these factors might help redheads to appear more youthful.
Only hair length and the hair colors “brown” and “brown and red” have been identified as independent risk factors for head lice infestation. Most head lice die without ingesting more blood within 30 hours after the last feed (18).
Collectively, people with red hair were rated as most unattractive, but it must be noted that in the non-obese woman condition, red hair was seen as equal to blond hair in attractiveness, though in every other condition red hair was seen as significantly less attractive.
Vanilla. Arguably one of the most beloved and sultry fragrances out there is vanilla. You can find this delicious smell in Sweet Ash. Subtle, low-key, and addictive, Sweet Ash is a sweet scent that features a combination of juniper, bergamot, fir balsam, tonka, white moss, and patchouli.
Nature's Rarest Palette: Red Hair Standing at the apex of rarity, natural red hair occurs in just 1-2% of the global population. This striking shade results from a specific genetic variant of the MC1R gene, requiring both parents to pass on the recessive trait.
Only about 4–5 percent of the world's population carries the gene for red hair. While less than 2 percent of the world's population has red hair, these ginger folks aren't disappearing anytime soon.
Gray eyes and green eyes are considered to be the rarest eye colors. Your eye color is determined by multiple combinations of genes that produce and distribute pigments. Some rare conditions can affect your eye color as well. Some people are born with heterochromia or different colored eyes.
Prior research has already put red-haired humans and mice into the spotlight, pointing out that they have a higher pain threshold. They also don't need as high of a dosage of pain-killing opioids, and they tend to require more anesthesia compared to people with non-red hair.
Natural redheads make up a mere 2 percent of the population and it's all due to the MC1R gene mutation. It turns out, there are a few benefits to the mutation that science only discovered recently. Studies show that this same gene is responsible for having a higher threshold for pain and needing less vitamin D.
Seriously though, the Prose Edda describes Thor as having a head full of red hair and a bushy red beard. Plus it was common for Vikings from western Scandinavian countries to have red hair.
Fun facts about red hair strands
Redheads have less hair and thicker strands than most people. On average, it's believed that those with red hair have 90,000 strands, while blondes have around 110,000 and brunettes have 140,000. Redheads are less likely to go grey.