The first Matrix Oil Delivery System. Inject color inside for high resolution impact. Incredible power – No ammonia.
• Maximizes color impact with minimum levels of alkaline agent.
• Minimizes stress on the cuticle surface.
• Outstanding hair protection. Up to 100% grey coverage.
Available in multiple shades.
• 1:1 Mixing Ratio. 35 minute processing time.
• Use only with dedicated COLORINSIDER Oil-Cream Developers.