Joico LumiShine 4NW Natural Warm Medium Brown 2.5oz.

LumiShine Repair+ Color by Joico is the ultimate in healthy color, thanks to its revolutionary ArgiPlex Technology that replenishes Arginine, a crucial amino acid that is depleted during color regrowth. Its revolutionary formula ensures healthy results with a simple 1-to-1 mixing and streamlined 3-step color service for stylists.