Strengthen hair and amplify hair structure with this cleansing and nourish shampoo and conditioner duo from the experts at Nioxin. The 300ml bottles of your favourite Nioxin shampoo and conditioner are from the 3-Part System for Natural Hair with Light Thinning. Preparing the scalp and hair for a complete hair thickening treatment, Nioxin's System 1 Cleanser for Natural Hair with Light Thinning features Active renewal technology to help remove sebum, fatty acids and envrionmental residue from the scalp and hair. The derma-purifying shampoo deeply cleanses the scalp, providing thicker and fuller-looking hair. Working to strengthen and moisturise hair, Nioxin's System 1 Scalp Therapy Revitalizing Conditioner for Natural Hair with Light Thinning is infused with BioAmp technology to help retain moisture balance and provide hair resilience. The density-protecting hair product is specially created for natural hair with light thinning and will leave it looking fuller and feeling thicker.