Add depth and vibrancy to brunettes and redheads, whether their hair is natural or colour-treated, with MUVO Wild Berry Shampoo 500ml. This effective formula infuses hair with burgundy, garnet, or ruby tones, while providing moisture and protection for a luminous and hydrated look. Ideal for maintaining or reviving cool red hues in medium to dark hair, including cherry and "cowboy copper" shades, in between salon visits.