The Colour Care Treatment from NATURIGIN is specially developed for coloured hair. The intention is to make sure the NATURIGIN colour reaches its full potential with natures ingredients as follows: Hydrolyzed Silk Protein: Derived from one of the strongest natural fibers in the World. Forms a crystalline protective barrier on strands. Improves hair’s elasticity, resiliency, increases shine. Chamomile Flower Extract: Provides smoothness and lightness to the hair.