Nioxin Scalp + Hair Thickening System 4 Kit Treatment for Coloured Or Dry Damaged with Progressed Thinning Shampoo, Conditioner & (150+150+40ml)

Nioxin System 4 Trial Kit Shampoo 150ml + Conditioner 150ml + Scalp & Hair Treatment 40ml Nioxin System 4 Trial Kit is a complete 3-step hair care system designed for coloured or chemically treated hair with progressed thinning. This convenient starter kit helps cleanse, strengthen and revitalise the scalp and hair, supporting thicker-looking, healthier-feeling results with consistent use. Developed by Nioxin, System 4 works at the scalp level to remove build-up, reduce breakage and improve hair resilience while protecting colour-treated hair. The trial-size format makes it ideal for first-time users, travel, or anyone wanting to experience the full Nioxin system before committing to full sizes. Whats Included: System 4 Shampoo 150ml Gently cleanses scalp and hair, removing impurities that can clog follicles System 4 Conditioner 150ml Strengthens, hydrates and improves manageability without weighing hair down Scalp & Hair Treatment 40ml Refreshes the scalp and helps promote a fuller-looking hair appearance Perfect for anyone experiencing thinning hair alongside colour or chemical treatments, the Nioxin System 4 Trial Kit delivers a simple, effective routine for stronger, fuller-looking hair and a refreshed scalp.