Wella - Koleston Kit 9 0 Lightest Bl MenapStep 1: ROOTS FIRST Make 2 cm partings throughout your dry, unwashed hair with applicator tip. Apply color mixture only in the new growth area, until completely saturated, working from the front to the back of your head. You may choose to split your hair into sections for more thorough application. Color of color mixture may vary and does NOT indicate final color result Step 2: WAIT! RELAX Stylists know that new hair growth needs more time to color!