Get 70% more light reflection with Wella Professionals Illumina Shade Chart Illumina Colour. It contains breakthrough microlight technology with millions of micro particles that encapsulates tiny metals left on the hair. This reduces cuticle damage and keeps the surface of the hair cuticle in better condition and more transparent. Illumina colour is a range of sheer, natural looking colours which give your hair incredible luminosity in any light. Superior hair protection as well as up to 100% grey/white coverage with sheer colour results. Available as a 60ml tube.