Achieve thicker, fuller-looking hair and restore moisture balance with Nioxin's 3-part System 4 for Coloured Hair with Progressed Thinning. This unique set of 3 thinning hair products helps strengthen hair resilience against cuticle damage, reduces hair fall due to breakage and delivers denser looking hair. This professional thickening Nioxin treatment cleanses, optimizes and treats coloured hair, leaving it moisturized and vibrant. Nioxin Cleanser Shampoo 4 (300ml): removes sebum and environmental residues from the scalp and hair. Nioxin Scalp Therapy Revitalizing Conditioner 4 (300ml): a lightweight conditioner that helps provide hair resilience and control moisture balance. Nioxin Scalp & Hair Treatment 4 (100ml): helps prevent  hair loss due to breakage, providing a refreshed scalp environment.

See product for detailed ingredients.