Provoke Touch Of Silver Intensive Conditioner after the Brightening Shampoo. Its rich and luxurious formula improves hair condition after just one treatment and contains restorative proteins which intensively target dry, damaged and coloured hair, leaving it feeling smooth and moisturised. A nourishing blend of anti-ageing properties, Optical Brighteners and Keratin helps to rebuild hair and protect its structure for healthier hair that radiates with shine.