It is the same as on your skin ... naturally brown hair (genetic reasons) or your hair may have been affected by any of the afromentioned factors, you can consider dyeing your hair black with ...

A massive crossover of cultures and ethnicities often increases genetic variability as children inherit dominant traits from their parents. Each facial feature, skin color, and trait tells a story of ...

Do you have dark brown hair and brown eyes ... The MC1R (or melanocortin 1 receptor) gene helps decide your hair, skin and eye coloring. It sends signals to the melanocytes—cells that create ...