Particular hair colors are associated with ethnic groups. The shades of human hair color are assessed by Fischer–Saller scale. The Fischer–Saller scale, named after Eugen Fischer and Karl Saller, is used in physical anthropology and medicine to determine the shades of hair color. The scale uses the following designations: A (light blond), B to E (blond), F to L (blond), M to O (dark blond), P to T (brown), U to Y (dark brown/black) and Roman numerals I to IV (red) and V to VI (red blond). See also Martin–Schultz scale.
Two types of pigment give hair its color: eumelanin and pheomelanin. Pheomelanin colors hair red. Eumelanin, which has two subtypes of black or brown, determines the darkness of the hair color. A low concentration of brown eumelanin results in blond hair, whereas a higher concentration of brown eumelanin will color the hair brown. High amounts of black eumelanin result in black hair, while low concentrations give gray hair. All humans have some pheomelanin in their hair.
One phenotype (brown/blond) has a dominant brown allele and a recessive blond allele. A person with a brown allele will have brown hair; a person with no brown alleles will be blond. This explains why two brown-haired parents can produce a blond-haired child.
Natural hair color can be black, brown, blond, or red, depending on a person's ethnic origins. Hair color is typically genetically associated with certain skin tones and eye colors.
Brown hair blonde highlights
I hate dark brown hair with
blonde and black
blonde highlights and
highlights into your hair
short blonde hair with black
(My hair
blonde hair
Jessica Biel Blonde Highlights
Brown Hair Highlights
Sporting light brown hair or
Long Hair on Victoria Beckham
(West Midlands ). A example of
The highlights are going to
Brown Highlights
Warm blonde highlights will
Two types of pigment give hair its color: eumelanin and pheomelanin. Pheomelanin colors hair red. Eumelanin, which has two subtypes of black or brown, determines the darkness of the hair color. A low concentration of brown eumelanin results in blond hair, whereas a higher concentration of brown eumelanin will color the hair brown. High amounts of black eumelanin result in black hair, while low concentrations give gray hair. All humans have some pheomelanin in their hair.
One phenotype (brown/blond) has a dominant brown allele and a recessive blond allele. A person with a brown allele will have brown hair; a person with no brown alleles will be blond. This explains why two brown-haired parents can produce a blond-haired child.
Natural hair color can be black, brown, blond, or red, depending on a person's ethnic origins. Hair color is typically genetically associated with certain skin tones and eye colors.
Brown hair blonde highlights
I hate dark brown hair with
blonde and black
blonde highlights and
highlights into your hair
short blonde hair with black
(My hair
blonde hair
Jessica Biel Blonde Highlights
Brown Hair Highlights
Sporting light brown hair or
Long Hair on Victoria Beckham
(West Midlands ). A example of
The highlights are going to
Brown Highlights
Warm blonde highlights will
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