Nioxin System 3 Trial Kit is a 3-step hair care system formulated for color-treated hair with light thinning. This kit includes a Cleanser Shampoo to remove buildup, a Scalp Therapy Conditioner to hydrate and strengthen, and a Scalp & Hair Treatment to refresh the scalp and boost volume. Designed to improve scalp health and promote fuller-looking hair, System 3 helps maintain color while reducing hair breakage and thinning.
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