Enhance your look with Ref. Color 4.0 Brown 100ml:
• Classic brown shade offering multidimensional coverage. • Softening formula for enhanced shine and smoothness. • Long-lasting results with a natural, balanced finish.
Apply to dry, unwashed hair, sectioning as needed to ensure even coverage, leave on for the recommended time, following instructions for optimal color results, rinse thoroughly with warm water until water runs clear, follow with conditioner if desired for a smooth and soft finish.
