Question

Why our hairs in black in color?

Answer 1

There are two pigments in the cell of the hair which give it colour that is
eumelanin and pheomelanin

Pheomelanin gives hair the orange and red colour. it is present is everyone's hair but some has more and some has less.

Eumelanin has two subtypes of black and brown. it determines the darkness of the hair colour.

So due to the presence of Eumelanin in more amount in our hair cells, our hairs are black in colour.


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Answer 2

the colour of hair is due to follicles as a result of two forms of melanin: eumelanin and pheomelanin. In most cases, if extra eumelanin is gift, the color of the hair is darker; if less eumelanin is present, the hair is lighter. The darker a individual's ordinary hair color is, the more individual hair follicles they've on their scalp. Stages of melanin can differ over time causing a individual's hair colour to change, and it is possible to have hair follicles of more than one color on the equal individual. Distinct hair colours are related to ethnic businesses. Grey or white hair is related to age. Two forms of pigment supply hair its colour: eumelanin and pheomelanin. Pheomelanin colors hair orange and crimson. All humans have some pheomelanin in their hair. Eumelanin, which has two subtypes of black or brown, determines the darkness of the hair color. A low attention of brown eumelanin results in blond hair, whereas a greater concentration of brown eumelanin results in brown hair. Excessive quantities of black eumelanin result in black hair, whereas low concentrations effect in white hair.Two types of pigment supply hair its colour: eumelanin and pheomelanin. Pheomelanin colours hair orange and pink. All humans beings have some pheomelanin in their hair. Eumelanin, which has two subtypes of black or brown, determines the darkness of the hair color. A less awareness of brown eumelanin results in blond hair, whereas a greater concentration of brown eumelanin outcome in brown hair. High amounts of black eumelanin influence in black hair, whilst low concentrations effect in white hair.