The Aveda Full Spectrum Pure Tone Hair Color is a permanent hair dye solution specifically designed to achieve vibrant and long-lasting color results. With a content of 28 grams, this product offers a high-quality formula based on vegan ingredients, making it an environmentally friendly choice. The hair color is classified as a permanent hair dye, which means it allows for a lasting change in hair color and is ideal for anyone seeking a sustainable and effective solution. Made in the USA, Aveda guarantees not only intense coloring with this hair dye but also a care formula that protects and nourishes the hair during the coloring process. The Pure Tone technology ensures that the color is applied evenly and intensely, resulting in a natural and radiant finish. This product is an excellent choice for those who value quality and ethical standards.