Nioxin System 2 Leave-In Scalp & Hair Treatment 3.3oz / 100ml CURLSTYLE Added hyaluronic acid helps keep

Added hyaluronic acid helps keep skin hydrated and helps reduce the dryness often associated with retinol

and the leave-in treatment refreshes the scalp

and finishing tool

A nutrient-charged blend of peptides

Nioxin System 2 Leave-In Scalp & Hair Treatment 3.3oz / 100ml CURLSTYLE Added hyaluronic acid helps keepNioxin System 2 Leave In Scalp & Hair Treatment is a leave in volumizer for natural hair with progressed thinning that helps hair look thicker and fuller. 100 ml 3. 3 oz. This lightweight leave in treatment refreshes the scalp and adds volume by helping increase the fullness of each hair strand. It is the final step of the Nioxin System 2 three part routine and helps amplify hair texture while protecting against breakage. Frequently Asked Questions