No, curly hair is found in every European country and very common in Dutch, Irish, English, Welsh, Scottish, etc decent. These people don't have African admixtures. Curly hair is also not based on one specific gene. In Caucasians, it results from a different gene.
The story of human migration and evolution is written in hair DNA. In sub-Saharan Africa, genes favour tight, curly hair. But in east Asia, mutations have led to straighter, thicker hair. In Europe, other mutations brought wavy and straw-coloured hair.
From genotyping results, European hair shape varies mostly between wavy (46.6%) and straight (40.7%), with some curly hair (12.7%) (n = 2138) [10]. The same study showed that Asian (East and West) hair shape is also mostly straight (46.7%) or wavy (41.3%), with some curly hair (12%) (n = 92).
While most Eastern Europeans have straight hair, curly hair is common in the western Mediterranean shorelands of Europe, according to Carleton. According to The Head of the QIMR Genetic Epidemiology Laboratory, Professor Nick Martin, and Dr. Sarah Medland, approximately 17% of Italians have curly hair.
European Hair is straight or wavy. It is collected mostly from donors in Eastern Europe. Although fine in texture, it can be strong. European hair is available in light blonde to dark brown to black.
Less than 20% of people have naturally curly hair.
Blonde hair is most common in people of Northern European descent, so it's more common to see these colours in places like America or Europe.
No, curly hair is found in every European country and very common in Dutch, Irish, English, Welsh, Scottish, etc decent. These people don't have African admixtures. Curly hair is also not based on one specific gene. In Caucasians, it results from a different gene.
We believe one of the reasons is that super-straight hair — also known as type 1a hair — is so rare. In fact, it's the rarest hair type. Only 2% of the world's population has 1a hair. It's mostly found in people of Asian descent.
The African hair is generally curly or frizzy, and grows almost parallel to the scalp. It has the slowest growth rate of 0.9 centimeters per month due to its spiral structure which causes it to twist on itself as it grows. African hair has a flattened shape.
genes and me » hair curl. Human hair comes with all sorts of colors, textures and shapes. Notably, African hair is more coiled and dry; Asian hair is straighter and thicker; and Caucasian hair is somewhere in between with around 45% having straight hair, 40% having wavy hair, and 15% having curly hair.
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.
It has been reported that Asian hair is generally straight and is the thickest, while its cross-section is the most round-shaped among these three. Caucasian hair is generally straight or wavy and is the thinnest, while its cross-section is relatively elliptic.
Another common trait of South France people is darker, curlier hair. Again, this is a blend of the cultural influences that have made up France over the years.
One popular myth is that hair loss in men is passed down from the mother's side of the family while hair loss in women is passed down from the father's side; however, the truth is that the genes for hair loss and hair loss itself are actually passed down from both sides of the family.
A general observation across experiments was that straight hair was perceived as younger, healthier, and more attractive than wavy hair and darker shades (medium copper and brown) were perceived more positively than blonde hair.
The rarest hair and eye color combination is red hair with blue eyes, occurring in less than 1% of the global population.
Both curly and straight are common in celtic people. English people aren't just germanic, they are mostly from kelt ancestry. People with red hair are more likely to have wavy or curly hair. Celtic people are more likely to have red hair.
Many Asians have naturally straight hair, but there is a significant group of us who do have naturally curly or wavy hair! However, because it's the norm to see straight and sleek hair, curly haired boys and girls tend to think that their hair is some kind of unruly straight hair that isn't behaving.
Hair that is tightly coiled offers the best protection against the sun's potentially damaging rays, which could explain why this trait evolved in early humans in Africa and straighter hair emerged as some humans moved into cooler areas.
The most common eye colors depend largely on geographic location. For example, Asians typically have brown eyes, while Europeans are more likely to have eyes of blue or other lighter hues.
Japan, Spain and Sweden are widely known for having people with healthy hair, but there are also other countries like India, France and Russia that are also known for helping people keep their hair natural and not messing with any artificial coloring.
Green is considered by some to be the actual rarest eye color in the world, though others would say it's been dethroned by red, violet, and grey eyes. Green eyes don't possess a lot of melanin, which creates a Rayleigh scattering effect: Light gets reflected and scattered by the eyes instead of absorbed by pigment.