Product Overview Cleanse, repair and strengthen dry and sensitive hair with Redken Extreme Shampoo 300ml. Featuring 18-MEA technology and a ceramide- and protein-rich formula to fortify and protect hair from further damage, this luxuriously rich shampoo nourishes tired, distressed and sensitised locks from root to tip. Achieve glossy hair with healthy body and shine by using this strengthening shampoo, which utilises Redken’s Interlock Protein Network for structure and conditioning. Directions for Use Wet hair thoroughly and apply Redken Extreme Shampoo. Work through the roots and ends of your hair before rinsing thoroughly. Please note – due to this shampoo’s nourishing ingredients it may not form a lather.