This luxurious hair mask is expertly formulated to transform dull, colour-treated hair, enhancing its vibrancy and protecting its luminous glow. Infused with Glycolic Acid to laminate delicate hair fibres for a sleek, polished look and Rosehip Oil to intensify vibrancy, this treatment delivers a softer, smoother texture with a radiant, mirror-like shine. For optimal results, apply this high-performance mask to hair, allowing it to deeply nourish and boost luminosity for a long-lasting, glossy finish