Detoxify polluted scalp and hair with the Phyto Detox Pre Shampoo Purifying Mask. As the first step of your haircare regimen, the pre-shampoo treatment works to absorb suffocating impurities (like pollution, dust, limescale and product residue) from the scalp to improve the efficacy of further hair treatments. Powered by mineral-rich Ghassoul clay that boasts strong absorption power to draw out pollutants and toxins, the hair masque harnesses the refreshing properties of Eucalyptus essential oil and Burdock extraction to deeply cleanse and refine asphyxiated roots and tresses so they can shine again with health.