Reference code: 135788
Availability: Last remaining stock
Product size: 60ml
Matrix SoBoost Yellow - 60ml.
Matrix's first intermixable colour booster range, SoBoost can be used with both SoColor Beauty and Color Sync. Use alone on pre-lightened hair for vibrant fashion colours, or mix with SoColor Beauty or Color Sync to neutralise or intensify for greater colour control.
SoBoost Yellow is an excellent solution for brightening brunettes and softening a too-strong red.