Hair Shaft The hair shaft is definitely the part of the hair that we could see. When the hair grows outside of the pores and skin’s surface area, the cells aren’t alive any longer. It’s manufactured up of 3 layers of keratin, a hardening protein. Individuals layers are: Most importantly, https://test-page-speed65421.full-design.com/examine-this-report-on-hair-salons-in-ottumwa-78449030