Hair Shaft The hair shaft may be the Section of the hair that we could see. When the hair grows outside of the pores and skin’s floor, the cells aren’t alive any longer. It’s designed up of a few levels of keratin, a hardening protein. People layers are: Encyclopaedia Britannica's https://men-s-haircut-ottawa42198.bloguetechno.com/the-greatest-guide-to-hair-salon-in-ottawa-ontario-71362604