She applied hair powder to her roots to cover up the gray hairs.

She used a hair pencil to add fine details to her painting.

She uses hair pencils to create intricate designs on her artwork.

I tied the fly using deer-hair.

The deer's hair swayed in the wind.

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

I love using hair chalk to add temporary color to my hair.

I bought some hair chalks to color my hair for the party.

I bought some new hair-clips for my daughter.

I bought some new hair bands for my daughter.