Wella Professionals Ilumina Color is a premium brand that introduces the wonder of light to the Wella Professionals portfolio. You get sheer, permanent color that's luminous in every kind of light with up to 70% more Light Reflection. Illumina Color provides superior hair protection and up to 100% grey/white coverage with a sheer result. The color line was created to complement Wella's current hair color offerings. With a range of 37 shades, Illumina Color may be used with any developer, and introduces MICROLIGHT technology, whereby micro-particles encapsulate the metals left on hair to protect the cuticle and maintain clarity.