Nioxin System 4 Scalp + Hair Thickening Shampoo 300ml Hidden recommendation hand-honed powerful razor sharp convex

hand-honed powerful razor sharp convex blades

and healthy-looking hair

5 for precision and control

polished or disheveled

Its gentle formula is as gentle as water

Nioxin System 4 Scalp + Hair Thickening Shampoo 300ml Hidden recommendation hand-honed powerful razor sharp convexNioxin Pro Clinical System Kit 4 Shampoo is expertly formulated for dry, damaged, and colour treated hair experiencing progressed thinning. This clinically and dermatologically tested shampoo gently removes follicle clogging impurities and excess sebum to create the optimal environment for healthy hair growth. Infused with a powerful trio of niacinamide, biotin, and caffeine, it works to nourish the roots, stimulate follicles, and strengthen strands,