As seen in the regrowth application, part the hair from the centre of the hairline to the centre of the nape and apply colour to either side of the parting.
Continue horizontally from the crown to the ear on each side of the head.
Starting at the back of the head at the nape, take diagonal sections working up towards the crown. Apply colour to both sides of the section from root to point ensuring an even and thorough application, placing the coloured hair onto the plastic cape.
Repeat process to the remaining back section working from the nape to the crown. With a full head colour you should always be working away from the face in order to minimise colour staining on the face or surrounding areas.
Once both back sections are complete, move onto the front sections. Take diagonal sections starting at the crown working away from the face. Paint your colour onto both sides of the section from root to point ensuring even coverage and thorough application.
At completion, the hairline is painted with colour to ensure complete coverage.
Note: If covering grey or resistant hair, apply colour to most resistant area first