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Nioxin System 4 Scalp & Hair Treatment 100ml


Nioxin’s System 4 Leave-In Scalp & Hair Treatment for Color-Treated Hair with Progressed Thinning works to refresh the scalp and increase your hair volume. This volumizing leave-in hair treatment helps to provide thicker-looking hair by increasing the fullness of each hair strand. Nioxin’s System 4 Scalp & Hair Treatment is the final step of the three-part system, which amplifies hair texture while protecting against breakage.

Features & Benefits

  • Amplifies hair texture.
  • A volumizing leave-in scalp treatment foam formulated for color-treated hair with progressed thinning.
  • Protects against hair breakage.
  • Increases volume of each hair strand.
  • Contains Nicotinate.
  • Achieve the best results when you use all three System 4 steps together.