A new approach to color products and services. Achieve unrivalled results with the unique combination of color creme and color & care developer for brilliant color performance. Perfect color equalization. Long-lasting color with outstanding coverage. Fortified hair structure with amazing shine. Protection from daily pollution & UV. Proven to mix at least twice as fast as other brands. Usage of shades with up to 100% white hair coverage: use 3%, 6%, 9% or 12% developer. Mixing ratio 1:1. Apply on dry hair. Allow to develop for 30-45 minutes. Rinse well. Shampoo and neutralise with BC bonacure color save products. Use 3% color & care developer when coloring darker. Use 6% color & care developer for tone-on-tone, 1 tone lighter or coverage. Use 9% color & care developer for coloring 1-2 tones lighter. Use 12% color & care developer for coloring 2-3 tones lighter.