Professional pre-conditioning booster designed to intensify the effect of hair masks and treatments, increasing the hair’s ability to absorb active ingredients, improving penetration of nutrients into the hair fiber, repairing damaged areas of the hair, increasing hydration and elasticity, and leaving hair smoother, stronger and more resilient, applied to washed, towel-dried hair before a mask or treatment on lengths and ends, left on briefly and then followed by the next treatment step
