Some people often envy the hair color and volume of Europeans and Americans, and even their wavy hair. Therefore, too many women love beauty dye or perm their hair. Many people are still envious of Chinese long black hair, which is full of oriental beauty like a waterfall. African people have fine, hard, and curly hair, which is not easy to take care of and will not grow to the length of Asians, so braiding and wearing wigs have become the daily life of African girls.
Why do people in different regions have different hair patterns?
There are different races worldwide: yellow, white, black, etc. Human hair has black, yellow, red, and tan points. Not only did they differ in the color of their skin, but also the type of hair. Depending on the race, it also shows four different hair types: Asian, European, African, and Latin American.
Asians have prominent black straight hair, thicker in diameter, high toughness, and not easy to break;
Europeans generally have straight or wavy curly hair, including silver-gray, blond, brown-black, and black;
Usually, African hair is It is black curly hair, but the hair is prone to breakage; Latin American hair quality is between European and African hair.
Europeans have relatively higher hair density and follicle unit density, so they generally have more abundant hair. Europeans have more choices in terms of hair shape and hair color. No wonder they can always match better hairstyles. But Asians have relatively higher hair diameters and growth rates, while Africans have the slowest hair growth rates. Black hair is the weakest and the slowest, while yellow hair grows faster and has the best elasticity. Compared with blacks and whites, yellow people are the last to lose their hair.
The cross-section of Caucasian hair is oval, and the diameter varies greatly, ranging from rough to soft, so Caucasian hair is straight or curved.
The cross-section of black people’s hair is also oval, but one side is flat, and the edge of the short fur is twisted. Therefore, black people’s hair is curly and fine, but external physical and chemical factors easily damage it.
Yellow hair is cylindrical, thicker, and can stand upright. Therefore, the hair of the yellow people is mostly straight.
In terms of feel, Caucasian hair, especially blond hair, is soft and fibrous to the touch. Compared with Chinese hair, it seems that it is not hair but a wig on a doll, while black people’s hair is hard, and the natural curl is very obvious. In short, the differences between races are very big in all aspects, and the hair is very different.
The fundamental reason for the difference in hair color is human evolution and genetic factors. The difference in genes makes our hair have different shapes. Genetics have long determined the color of fetal hair. Secondly, the color of hair will also change with the content of trace elements in the hair tissue. Orientals live in sunny tropical and subtropical regions for a long time. Strong ultraviolet radiation increases the range of melanin in the skin and hair of ancestors to protect themselves. In this way, the hair is black from generation to generation. Westerners mostly live in the cold regions where the eyes are scarce, with less ultraviolet rays and less melanin content in the skin and hair, leading to golden hair forming over time. It is the result of human evolution and adaptation to nature.
For example, some people are naturally curly hair, and some are born with dark and straight hair. But no matter how it grows, when he grows up, he will use his superb hairstyle technology and barber’s skillful hands to make earth-shaking changes to create the same style. People use technology to cover up the hair shape under genetic control and constantly transform the body parts most willing to change. In addition to relying on the barber, the process of human hair evolution has moved towards a higher level of integration. Because the genes that control hair shape are independent of other genes, with the fusion of races, there are now peculiar scenes of white girls with African curly hair and black girls with big wavy blonde hair. Isn’t this also an important step for people to change their body shape by exchanging genes?
Maybe you spend a lot of money on your face, but the whole person still looks dull, then try to change your hair color! But you may not know, sometimes the hair color is more important than the hairstyle.