Nioxin System 2 Cleanser Shampoo

Nioxin System 2 Cleanser is the first step of an intensive hair thickening process that has been developed to strengthen and rejuvenate the structure of hair. Step 1, this shampoo prepares the hair for the complete System 2 treatment, removing pollutants and residue from the scalp and hair to cleanse and prep it for the following steps.