Matrix Yellow

Regular price $20.00

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Colorinsider® Boosters Ammonia-Free can be used with Colorinsider® permanent color to adjust color formulations or mix with ColorInisder® clear to make pastels on pre-lightened hair. When used with ColorInsider® color formulas, Boosters will cool/drab a formula, or create additional intensity and brightness. Available in Blue, Orange, Yellow and Red.