Step 1
Starting from crown to nape, apply Formula B* to the root area only. Repeat from crown to front hairline.
*Formula B Koleston Perfect 1/2oz 10/8 + 1/2 inch 2/8.
Step 2
Working in fine slices through the crescent section alternate Formula A* and Formula B*.
*Formula A Koleston Perfect 1/2oz 9/17 + 1 inch Koleston Perfect 0/11. Mix 1 part forumla A to 2 with Koleston Perfect Crème Developer 1.9% (6 volume).
Formula B Koleston Perfect 1/2oz 10/0 + 1/2 inch 2/0 + 1/2 inch 0/88. Mix 1 part fomula B to 2 parts Koleston Perfect Pastel Developer 1.9% (6 volume).