Nioxin’s cleanser shampoo System 1 for colored 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 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.

How To Use Nioxin Cleanser Shampoo System 1

• Gently massage onto wet hair and scalp.
• Rinse well.
• Lather for 1 minute.
• Rinse thoroughly.
• Use daily.

Use in combination with Nioxin System 1 Scalp Therapy Conditioner plus Scalp and Hair Treatment.