This protein causes hair follicles to produce a type of melanin pigmentation called eumelanin. The most studied black hair gene is MC1R which causes the body to produce a protein called melanocortin. Color and texture Natural African American hair Color īlack hair is the product of a genetic trait inherited by parents at birth. Black hair has a complex history, culture, and cultural impact, including its relationship with racism. African-American hair often has a kinky hairy texture, appearing tightly coiled and packed. It plays a major role in the identity and politics of Black culture in the United States and across the diaspora. African-American hair or Black hair refers to hair types, textures, and styles that are linked to African-American culture, often drawing inspiration from African hair culture.