Cover Grey Crystal Clear Gel Peroxide is peroxide specially formulated to cover even the most resistant gray hair. It replaces the need for 20 volume hydrogen peroxide and works with all hair colors.
Use in place of 10 or 20 Volume Peroxide for excellent gray coverage.
Allows color molecules to cling to the hair shaft and provides a deeper penetration of color. The end result is solid grey coverage from root to end.
Advanced developer technology
No damage during coloring process
30% less fading, color retention up to 6 weeks
Maximum gray hair coverage
Minimize scalp and hairline staining
Neutralizes ammonia in any color brand
Gel Consistency - easy & smooth
Built in color extender