Nioxin System 4 Scalp & Hair Shampoo Hair Toner Purify balance and gently cleanse

Purify balance and gently cleanse an oily scalp to keep hair feeling cleaner and fresher for longer

Also safe for use on hair extensions

polished styles and everyday finishes

irritated scalps

Extreme Shampoo is formulated with Redken's Strength Complex which contains Amino Acids and Arginine to strengthen and fortify the hair

Nioxin System 4 Scalp & Hair Shampoo Hair Toner Purify balance and gently cleanseCleansing Support for Colour Treated, Thinning Hair Designed to cleanse and optimise the scalp environment for colour treated hair with progressed thinning. This lightweight cleansing formula helps remove impurities, excess oil, and environmental residue while supporting hair strength and resilience. It prepares the hair and scalp for subsequent treatments, leaving the hair feeling refreshed, fuller, and more manageable. Cleanses colour treated hair