What Is The Origin Of Ginger Hair?

Ginger hair, also known as red hair, is a genetic variation that occurs in humans as a result of a mutation in the MC1R gene. This gene codes for a protein that is involved in the production of melanin, the pigment that gives color to the skin, hair, and eyes. The mutation that causes red hair is thought to have originated in ancient human populations as a way to adapt to lower levels of sunlight in certain regions. Red hair is most commonly found in people of Northern and Western European ancestry, and it is relatively rare in other populations. It is estimated that only about 2% of the global population has red hair.