Hair Shaft The hair shaft is the A part of the hair that we are able to see. Once the hair grows past the skin’s surface, the cells aren’t alive anymore. It’s made up of three levels of keratin, a hardening protein. Those people levels are: Most importantly, keep hydrated, https://ziongsrzg.qowap.com/95170259/detailed-notes-on-hair-salon-for-sale-in-ottawa