Llongueras Color Advance Hair Colour 5,6 Dark Red is a permanent professional hair dye that delivers intense, deep red tones full of brilliance and vibrancy. This bold shade combines the richness of dark undertones with radiant red reflections, creating a striking and elegant result. Enriched with nourishing ingredients, its advanced formula protects the hair fiber, leaving it soft, healthy, and shiny throughout the coloring process. Perfect for those who want to make a statement, it ensures long-lasting color, complete grey coverage, and salon-quality results at home.