Wella Professionals Koleston Perfect 66/55 Intense Dark Blonde Mahon, 60 ml, is una high-quality permanent hair dye, ideal for those seeking an intense and long-lasting color. Thanks to the innovative formula, it guarantees una even coverage and una natural shine, preserving the health of the hair fiber. This dark mahogany shade adds depth and radiance, enhancing all hair types. Perfect for professionals and enthusiasts, it ensures impeccable and long-lasting results, highlighting beauty with elegance and confidence.