Suitable for those with hair thinning, damage or coloured lengths, the Nioxin Scalp + Hair Thickening System 3 Kit stars a volumising shampoo, conditioner and treatment to plump the strands with moisture. Enriched with biotin and niacinamide, the set protects from breakage to support a fuller, thicker look over time. Set Contents: Scalp + Hair Thickening System 3 Shampoo 300ml This gentle cleanser removes daily dirt and impurities, while adding visible lift and bounce at the roots. Scalp + Hair Thickening System 3 Conditioner 300ml A creamy conditioner that helps to detangle, soften and boost moisture to protect against brittleness and dryness. Scalp + Hair Thickening System 3 Leave on Treatment 100ml Enriched with nicotinate, this lightweight formula nourishes the scalp to support the optimal conditions for normal hair growth.