Wella Professionals Illumina Color 4/ Medium Chestnut is a 60 ml permanent dye that guarantees a rich, luminous, and natural color. Thanks to the light particle-based technology, it illuminates every single hair, giving shine and intense depth. This gentle formula protects the struttura of the hair, keeping it soft and silky after each application. Ideal for those seeking una long-lasting color with a radiant effect, combining professional performance and advanced hair care.