Hair Shaft The hair shaft may be the Element of the hair that we are able to see. When the hair grows past the skin’s area, the cells aren’t alive anymore. It’s manufactured up of a few layers of keratin, a hardening protein. People levels are: The typical mammalian hair https://shanenucjp.blogoscience.com/42618394/the-5-second-trick-for-hair-salon-downtown-ottawa