When lightening hair there is an underlying pigment exposed at each level. If desired, you may wish to tone and neutralize the exposed pigment. Choose the Surface recommended Pure Color Toner formula. A. Equal 9V...

HOW PURE COLOR WORKS Select the correct ingredient in this description. “An organic penetrating oil that moisturizes and soothes the swelling, oxidation and color delivery process. It provides deep delivery of the oxidizer and color...

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