Preserve the quality of weakened, colour-treated hair with the Christophe Robin Color Shield Shampoo. This protective shampoo works to fortify and replenish strands while defending against a variety of damaging external aggressors, such as artificial heat, UV rays, pollution, chlorine and sea salt. The shampoo prioritises the elimination of brassy, unwelcome tones caused by colour fading and oxidising over time. Charging lacklustre locks with a nourishing host of antioxidant vitamins, the powerhouse formula helps to shield your colour from oxidative stress as it strengthens the hair fibre for a vibrant and resilient finish. Formulated with an acidic pH, the innovative hair cleanser locks in artificial pigment to help enhance the intensity of dyed locks. Housed in a recyclable container, the colour-safe shampoo gently lifts away lingering dirt, grime and bacteria from the scalp and ends, leaving tresses clean, fresh and truly lustrous. Silicone-free