BlissfulWriter profile image 84

Why does hair turn white?

We know that age increases the risk of white hairs. But what is the physiological mechanism that cause hair to turn white?


sort by best latest

sarahmoose profile image83

Sarah Chewings (sarahmoose) says

You can help the HubPages community highlight top quality content by ranking this answer up or down.

5 years ago
 |  Comment