Benefits:
Un-pigmented permanent hair color booster.
Same conditioning True Integrity base.
Easily mixed in equal parts with True Integrity Creme Color.
PBX helps protect the color molecule and the True Integrity of the hair.
PBX provides deeper color penetration for vibrant, radiant, shiny results.

Mix in equal parts with True Integrity Creme Color.
Extra half level of lift when mixed with True Integrity UL series.
Extra level of lift when mixed with True Integrity shades.