Refresh the scalp and increase hair volume with Nioxin's three part System 1 Scalp and Hair Treatment for Natural Hair with Light Thinning. This professional leave-in refreshes the scalp and gives a healthy shine to natural hair. Thanks to its Transactive Delivery System 2.0 technology, the volumizing Nioxin leave-on treatment helps provide thicker-looking hair by increasing the fullness of each hair strand. Nioxin???s diameter-increasing Scalp Treatment is the final step of the three part System, which amplifies hair texture while protecting against breakage.

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