Infuse your hair with deep red tones using Matrix Socolor Sync Pre-Bonded 6rv+ 90ml:
• Pre-bonded formula to protect and strengthen hair during coloring. • Adds vibrant, intense red-violet shades for a bold, dramatic look. • Provides high shine and a healthy finish.
Use on damp hair for vibrant red-violet color, processing for 20 minutes before rinsing.
