From Your Head to Your… Anus: The Truth About Hair | Compilation

The video explores various aspects of hair, including why it turns gray, the effects of humidity on frizz, causes of hair loss, and the growth cycle of body hair. It also delves into the mystery of butt hair, discussing potential evolutionary reasons for its existence.

What is telogen effluvium and how is it related to stress?

How can hair be used to measure humidity?

What factors contribute to hair loss as people age?

Discuss the relationship between genetics and hair characteristics.