L'Oreal Paris Metal Detox Professional Hair Mask 250ml is designed to protect hair from metal deposits caused by water and pipeline erosion. Specifically formulated to shield hair fibers from metals like copper, it ensures your color remains vibrant and true after salon treatments such as coloring, balayage, or lightening. This creamy mask smooths, nourishes, and softens hair instantly, enhancing overall health and appearance. Easy to rinse and featuring a distinctive citrus and musky wood fragrance, it offers a professional-grade solution for maintaining radiant, high-definition hair color.