Hair
Placed end to end, we produce 16 kilometres of hair per year! But why are their colours and textures so different? Why do some people have hair when others are bald? What do they tell us about our state of health?
Presenter: Jamy Gourmaud.
Placed end to end, we produce 16 kilometres of hair per year! But why are their colours and textures so different? Why do some people have hair when others are bald? What do they tell us about our state of health?
Presenter: Jamy Gourmaud.