JOICO LumiShine hair colour with revolutionary ArgiPlex technology provides nourished, stronger and wonderfully shiny and glossy coloured hair! JOICO LumiShine hair colour: - Contains unique ArgiPlex technology - Regenerates, moisturizes and protects hair. - Hydrates, protects, nourishes, protects and protects - Provides 100% grey coverage - Provides a shiny result that lasts longer! - gentle, low ammonia content - easy to use, 1:1 mixing ratio - premixed colours