Matrix Color Sync Ammonia Free Demi Color 4RV Dark Brown Red Violet Plus
Product DescriptionThe only demi-color with Cera-Oil Priming Complex, now formulated with 2X more ceramides. What It Does
• Tone-on-tone haircolor
• No Ammonia
• Now with up to 2X more conditioning that lasts up to 20 shampoos*
*vs. a formula without Cera-Oil Priming Complex What Else You Need to Know
• A total of 65 shades
• Extended sheer pastel family shades to tone pre-lightened blondes
• New reflect shades for a more reflective pure tone result
• 3 tonal families that cover up to 75% grey
• Mix 1:1 with 10 Volume Matrix Cream Developer.
• Apply Color Sync to dry or towel dried hair. Take even sections to ensure complete saturation.
• Process up to 20 minutes at room temperature.
• Rinse thoroughly, cleanse and condition.