Remember to gather pieces of hair from the top and bottom of your hair as you braid down through the braid. (mymommystyle.com)
Folliculitis usually appears at the bottom of a hair and it often clears by itself. (manukaonline.com)
After they're formed, melanocytes migrate to the bottom of the hair follicle, where they give off a person's characteristic hair color to keratinocytes that make up a hair. (sciencemag.org)