Nutrilux Intercosmo Macadamia Oil Viola di Venere is a professional hair dye without ammonia and paraphenylenediamine, formulated with Macadamia oil, Cyperus oil and Rosehip oil. These precious oils give the formula soothing, moisturizing, nourishing and illuminating properties, guaranteeing an excellent cosmetic result. The highly performing formula achieves high levels of coverage without giving up the lightness, naturalness of the result and the sophistication of the color reflections. This dye is ideal for coloring and nourishing hair, guaranteeing hydration and sophisticated reflections. The range of colors available includes 39 shades including Fior di Luna, Black Orchid, Chestnut, Earth, Hazelnut, Oats, Tahiti Pearls, Cornflower, Cinnamon, Currant, Briar, Linden, Spelt, Oak, Maple Juice, Mabe, Pumpkin, Cirmolo, Acacia, Wheat, Pine, Wild Honey, Buckwheat, Mother of Pearl, Orange Blossom Honey, Wisteria and Ear. For natural, colored and low porous hair, apply the product to dry, unwashed hair for 20 minutes. In case of high percentages of white hair, increase the processing time by 10 minutes. To touch up the roots, apply the product directly to the root for 15-20 minutes. To revive lengths and ends, emulsify the product previously applied to the roots and leave on for another 3-5 minutes. For very sensitized and porous hair, apply the product to damp hair for 10-20 minutes and check the evolution of the color until the end of the application. In any case, carefully follow the instructions on the product packaging