how ombre hair is done?
['TONI&GUY. [00:04]', 'APPLY ROOTSHADE (DARKEST COLOR) PRO TIP: BE SURE TO DETAIL THE HAIRLINE UTILIZING A COMB. [01:57]', 'ISOLATE A DIAMOND SECTION INCORPORATING THE CROWN AREA. [02:43]', 'SUBDIVIDE THE UNDERNEATH INTO 4 SECTIONS. [03:05]', 'START AT THE HAIRLINE WORKING UP TAKING DIAGONAL BACKS. [03:34]']