Nioxin System 4 Scalp + Hair Thickening Shampoo 1000ml 13956 Sample size is perfect for

Sample size is perfect for trying out the product before committing to a full-size bottle

leaving your scalp feeling refreshed and your hair looking healthy

000 more hairs on your head*) with our advanced styling foam

Keeps curls looking healthy and shiny

Nioxin System 4 Scalp + Hair Thickening Shampoo 1000ml 13956 Sample size is perfect forThe Nioxin System 4 Scalp + Hair Thickening Shampoo 1000ml is designed to improve hair health and thickness. This shampoo is part of Nioxin's advanced hair care system, specifically formulated to address the needs of individuals with noticeably thinning, fine, and chemically treated hair. It works by deeply cleansing the scalp and providing a healthy environment for hair growth, while also protecting against damage and breakage. The 1000ml bottle