his/her hair
Tom lava su cabello sin usar champú.
Tom washes his hair without using shampoo.
Su cabello gris hace que ella parezca más vieja de lo que es.
Her gray hair makes her look older than she is.
He touched her hair.
She has a rose in her hair.
Me gusta cuando hace eso con su cabello.
I like it when she does that with her hair.
— Cadena perpetua (1994)
Le estaba sirviendo y me gustó su cabello.
I was serving her and I liked her hair.
— La gran enfermedad del amor (2017)
Su cabello es largo y hermoso.
Her hair is long and beautiful.