Nioxin’s cleanser shampoo System 1 for natural hair with Light thinning is the first step of a three part Nioxin regimen specially formulated to strengthen the hair and amplify hair structure. It prepares hair and scalp for a complete hair thickening treatment. This professional derma-purifying Cleanser Shampoo removes dirt, excessive oil and other environmental residues from the scalp and hair. It prepares hair and scalp for a complete hair thickening treatment. Professional hair and scalp cleansing shampoo for natural hair with light thinning. Nioxin System 1 three part Nioxin regimen, specially formulated to strengthen the hair and amplify hair structure. Helps remove dirt, excessive oil and other environmental residues from scalp and hair. Peppermint oil refreshes your scalp from first use. Best results achieved when used 3 steps together.
