Nioxin’s 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 HAIR AND SCALP for a complete HAIR THICKENING TREATMENT with Nioxin’s three part System 3. This professional derma-purifying Cleanser Shampoo removes dirt, excessive oil and other environmental residues from the scalp and hair.
Nioxin’s 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 HAIR AND SCALP for a complete HAIR THICKENING TREATMENT with Nioxin’s three part System 3. This professional derma-purifying Cleanser Shampoo removes dirt, excessive oil and other environmental residues from the scalp and hair.