Alfaparf Yellow Color Speed Up Accelerator for Hair Coloring is an additive to be mixed with permanent Yellow Color coloring to halve the time for lightening and coloring without altering the final result.

Its formula, enriched with magnolia extract, protects the color from sunlight, and white turnip seed extract, protects the color from frequent washings, preserving the shine and manageability of the hair.

Size: 50ml

How to Use: mix the dye with the oxygen, then add 2ml of Color Speed Up for every 60ml of color. Apply as usual and place under a heat source.
Processing Time:
for fine-medium hair, halve the usual timing, according to the chosen oxidant.
for medium-thick hair, leave on for an additional 5 minutes.