Lock in Blonde can be used as an additive to warm up fading blondes and as a neutralizer to brassy tones. Formulated with smaller organic color molecules, wetting agents, and chelating stablilizers to help increase color penetration so that 90% of the color will be “locked” in. Does not change the hair color, but allows the color to develop to it’s maximum potency.
Can also be used as an additive to decrease fading, increase color consistancy, and soften brassy tones. Can be used with all hennas, water base, non-peroxide, semi-permanent, bleaches, lightners, and any volume peroxide.