System 4 Cleanser Shampoo 1L

Nioxins cleanser shampoo System 4 for colored hair with progressed thinning is the first step of a three part Nioxin regimen, specially formulated to strengthen the hair and amplify hair structure. It prepares the hair and scalp for a complete hair thickening treatment with Nioxins three part System 4. This professional derma-purifying, color-safe Cleanser Shampoo removes dirt, excessive oil and other environmental residues from the scalp and hair.