The color treatment from NATULIQUE is special developed for colored hair. The intention is to make sure the NATULIQUE color reach its full potential with nature’s ingredients as the following: Hydrolyzed Silk Protein: Derived from one of the strongest natural fibers in the world. Forms a cystalline protective barrier on strands. Improves hair’s elasticity, resiliency, increases shine Vegetable Protein: Hydrates hair. Great for porous or damaged hair and split ends. Absorbs more easily into hair shaft than other protein Chamomilla and flower extract: Provides smoothness and lightness to the hair Essential oils; Give your hair a treat: Essential oils is a fantastic natural sunscreen, heat protectant and an intensive repair treatment all in one! The healthier your hair is, the longer the color will l last, so make sure you regulary use a conditioning treatment. Recyclable PET Plastic With PURE Silk With Natural Ingredients 8.5 fl. oz. (250ml)