Nioxin Kit System 5 Trial Cleanser + Scalp Revitaliser + Treatment revitalizes chemically-treated hair with first signs of balding while protecting the hair colour and refreshing the scalp. Cleanser Shampoo removes excess sebum, fatty acids and environmental residues from hair and scalp; Scalp Therapy Revitalising Conditioner hydrates hair, leaving it stronger; Scalp & Hair Treatment adds thickness. Use this kit in combination with 3D Intensive Care products for best results.