Tone up with greater precision using our wide range of semi-permanent hair dye toning filters, ensuring flawless colour from roots to tips. Use in between colour services, or right after pre-lightening the hair. Who is it for? 9 tones of non-damaging hair dye for blondes and brunettes. Key benefits DIRECT semi-permanent hair dye with intense COLOUR, CARE and SHINE. Shampoo hair and towel dry. Apply Nutri Color™ Filters. Leave to process: 3 minutes for colour refresh, or 15 minutes for fashion/intense colours on pre-lightened or bleached hair. Rinse thoroughly and style hair as desired.