Under the microscope, the gustatory hair trembled as the chemical stimulus reached the taste bud.

Every night she massages a few drops of hair oil into her scalp to keep it healthy and glossy.

I keep several hair oils in my bathroom cabinet for different styling needs.

She accidentally left her hair curler at home before the wedding, so she borrowed a set of foam rollers from a friend.

She left hair rollers in overnight and woke up to perfectly bouncy curls.

She accidentally left the hair curlers on the bathroom counter, and one fell into the sink drain.

She wrapped each section of hair around a pink hair roller before bed so she would wake up with soft waves.

He used hair wax to sculpt his spikes before the meeting.

She tested several hair waxes to see which one created a natural-looking texture without leaving her hair stiff.

During the experiment, we recorded the response of a single hair cell to controlled sound stimuli.