Dean Riskin: The hair is just busting out all over the place. Too much. Narrator: All these ponytails are donated. But not all of them will be made into wigs. In fact, many get eliminated at the ...

Hair. It’s incredibly important for a lot of women. It can give a sense of self or identity, be a political symbol or a sign of rebellion. But what about wigs? Why do some women choose to wear ...