Red hair occurs naturally in 1–2% of the human population.
what causes red hair
It is characterized by high levels of the reddish pigment pheomelanin and relatively low levels
Is considered a sickness or disease?
Its associated with Melanin, is a broad term for a group of natural pigments found in most organisms.
Ok, which ethnicity suffers the most from this condition?
Redheads today are commonly associated with the Celtic nations with a lesser effect on the Germanic people
what else can you tell me about this?
redhead has been in use since at least 1510.commo in the North and south of Europe
Ok, is the condition treatable?