The Nioxin System 4 Retail 2pk (for Colored Hair with Progressed Thinning) Prepare the scalp and hair for a complete hair thickening treatment with Nioxin's three part System 4 Cleanser for Colored Hair with Progressed Thinning. Thanks to its Pro-Color Shield technology, this professional hair product helps remove sebum, fatty acids and other environmental residue from the scalp and hair. Nioxin's derma-purifying shampoo deeply cleanses the scalp and provides thicker, fuller-looking hair. The conditioner helps retain moisture balance, providing hair resilience. Lightweight, Nioxin's density-protecting conditioner is specially designed for colored hair with progressed thinning and leaves it thicker, fuller-looking. Nioxin's Scalp Therapy Shampoo and Conditioner are the first two steps of a three part Nioxin regimen, designed to strengthen the hair and amplify hair structure.

Includes:

• System 4 Shampoo 10oz
• System 4 Conditioner 10oz