Hair Shaft The hair shaft could be the Portion of the hair that we are able to see. As soon as the hair grows outside of the skin’s area, the cells aren’t alive any longer. It’s created up of a few levels of keratin, a hardening protein. These levels are: https://besthairstudioinottawa98542.blogcudinti.com/36231747/facts-about-most-affordable-hair-salon-ottawa-revealed