Achieve clear, vibrant tones with Matrix SoColor Sync Pre-Bonded Alkaline Toner: • An alkaline toner designed to refine and perfect blonde and pre-lightened hair by adjusting and neutralizing undertones.  • Powered by Pre-Bonded technology, it helps protect and strengthen the hair during the toning process, ensuring minimal damage while maintaining a smooth, shiny finish.  • The alkaline formula helps to open the hair cuticle for better color deposit and long-lasting results, creating a more vibrant, clear color finish.  • Ideal for clients with blonde or lightened hair who want to achieve more vibrant, customized tones with enhanced clarity and intensity.  • Available in a variety of shades that can refine blonde hair and balance warm or yellow undertones, leaving a fresh, dimensional look. To use Matrix SoColor Sync Pre-Bonded Alkaline Toner (90ml), apply the toner evenly to clean, damp hair, focusing on sections that require toning, and leave it on for the recommended processing time to neutralize unwanted tones and enhance color before rinsing thoroughly.