He has but one human hair left on his head.

Brown is the second most common color of human hair, after black.

Now we move down to the size of a human hair.

I was surprised by his interest in the human hair.

On average, human hair grows a small amount each day.

"I bet none of you knows how long the average human hair lives."

His costume is all real human hair, every bit of it.

This is made to feel and behave like real human hair.

Sometimes other animal or human hair was added to the mixture.

She learned that some 2,000 pounds of human hair was available for $2 a pound.