Hello and welcome to Rojelab website. Today, you will learn how to dye hair properly and achieve a uniformly coloured hair. To get started, use the comb end to separate sections of hair from the sides and the back. gather the separated sections on the top and use a clip to hold them all in place in a pile. start rubbing the brush down on the hair right from where you separated the sections. after covering the tops of the layers, continue dying all the way down the hair ends. now start grabbing and dying small sections from the top. Thanks a bunch for watching.