Nioxin System 2 Leave-In Scalp & Hair Treatment 3.3oz / 100ml CURLSTYLE a two-piece set with a

a two-piece set with a 400 ml shampoo and 280 ml conditioner that helps deeply cleanse the scalp while keeping hair soft and manageable

It brings hydration to dry curls while fighting frizz and adding softness and shine

A nutrient-charged blend of peptides

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

and a patented Sea Blite extract

Nioxin System 2 Leave-In Scalp & Hair Treatment 3.3oz / 100ml CURLSTYLE a two-piece set with aNioxin 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