THICKER, FULLER-LOOKING HAIR IN JUST ONE WEEK* Nutri-Ox® Fortifying Conditioner, for colored or chemically-treated hair, conditions from root to tip to help maintain the optimal scalp environment for healthy-looking hair that doesn't feel weighed down. Scalp feels refreshed and renewed and hair appears thicker and fuller-looking.
*Based on a 1 week study of the Shampoo, Conditioner & Tonic.