Wear suitable gloves. Apply the mixture using the applicator bottle or the bowl and brush. Apply Shinefinity to pre-shampooed and towel-dried hair evenly from roots to tips. For even more intensity, apply the mixture directly on to dry hair. Development time is up to 20 minutes without heat and for a more intense result, use added heat for 15 minutes. To treat root regrowth, apply to the root area first and then to the mid lengths to ends and develop for the full development time. For a more minimum refresh of colour, comb the colour applied to the roots through to the mid length and ends after 15 minutes and then allow to develop for a further 5 minutes. Can be used on lengths and ends when using Koleston Perfect or Illumina colour on the roots if desired.
