What it is: Evolution of the Color, permanent hair coloring cream is formulated with unique micro-pigments and an exclusive botanically derived essential oil cream base. What it does: Provides long lasting results and unsurpassed conditioning benefits that maintain the natural strength and beauty of hair. What else you need to know: Intense brown colors with cool tonality. Mix with Cool Naturals, Warm Naturals or Intense Naturals series for 100% grey coverage