Achieve rich, long-lasting color with Aveda Full Spectrum Permanent Dark YB Hair Color. This professional hair dye delivers vibrant, naturally-looking results while nourishing your hair. Formulated with plant-based ingredients, it helps maintain the health and shine of your hair. The Dark YB shade offers a deep, multidimensional hue for a sophisticated look. Perfect for anyone seeking a permanent solution with a blend of warmth and depth. Aveda's commitment to environmentally conscious beauty ensures a high-performance product that aligns with your values. Enjoy salon-quality color at home with this proven formula.