Enhance your hair color with the Aveda Colour Viscosity Hair Colour Thickener. This 125 ml formula is designed to thicken and intensify your hair color, allowing you to achieve richer and more vibrant results. Ideal for achieving professional color quality at home, it works seamlessly with the Aveda hair color range. The lightweight texture blends effortlessly, providing even coverage without weighing the hair down. Perfect for anyone seeking long-lasting, bold color with a natural finish. Elevate your coloring experience with this essential thickener.