Hairstylist Email to a Friend The Hairstylist in-school training offered by George Brown College is part of an apprenticeship run through the Government of Ontario. As a result, online registration is not available. Information about our Hairstylist courses (including details and schedules) can be obtained by contacting the Continuing Education School of Makeup and Esthetics. Courses Browse this complete list of Hairstylist courses. Review a certificate's web page to see its required courses.