Nioxin System 5 Color Safe Scalp Therapy Revitalising Conditioner, 300 ml, Hair Conditioners for Women, The Nioxin System 5 conditioner makes your hair easy to detangle and nourishes it, something all healthy, beautiful hair needs. Characteristics: protects against negative environmental effects repairs both mechanical and chemical damage seals the hair’s surface, making it more resilient How to use: Apply after washing hair with shampoo. Apply to the scalp and hair, from roots to tips. Leave to act for a while, then rinse thoroughly.