Stock up on this innovative treatment from Nioxin with this great value double pack. Protect and refresh the scalp with Nioxin's System 6 Scalp & Hair Treatment for Chemically Treated Hair with Progressed Thinning. Part of the improved 3-Part System Kits that enable women and men to have thicker, fuller hair without ever compromising on colour, the formula features NEW Pro-Shield Technology for enhanced colour protection and colour longevity. The leave-on hair and scalp treatment is boosted with Scalp Access 2.0 technology to help prevent hair loss due breakage, providing a refresh scalp environment. The final step of the 3-part system, the formula will strengthen the hair and amplify hair structure.

See product for detailed ingredients.