She is a graceful woman with grey-haired.

He wore a hair shirt as a form of penance.

I used a hair slide to keep my hair in place.

He has a hair trigger and can easily get angry.

Hair weaving is a popular method for artificial hair transplantation.

I have been using a hair restorer for the past month and I can already see some new hair growth.

I don't want to split hairs, but your argument doesn't make sense.