J'ai les cheveux bruns.
They supposedly had brown hair.
His hair is "ses cheveux" (masc.) in French.
a hair bun is 'un chignon' in French.
Il a les cheveux gris is how you say he has grey hair........
Long hair is "les cheveux longs" in French.
'messy hair' in french is 'cheveux en désordre'
ginger hair is 'les cheveux roux' in French.
les cheveux
mes cheveux
les cheveux
Coiffeur
re-dye your hair with a brown colour that contains a hint of red dye. this should go over the green.