Wella Koleston Perfect ME™ Pure Natural Hair Color is a permanent hair dye solution specifically designed for all hair types. With a content of 60 milliliters, this product offers reliable and long-lasting color. The color code 4/0 represents a deep, natural brown shade that is suitable for a variety of skin tones. The Koleston Perfect ME™ product line is characterized by its high color intensity and even coverage, resulting in a natural and vibrant color outcome. This hair color is ideal for individuals seeking a permanent change in their hair color without compromising the health of their hair. Made in Italy, Wella guarantees high quality and innovative formulations that care for the hair during the coloring process. The application is simple and allows you to achieve the desired color result that is both radiant and natural.