Métal Détox is the professional guarantee for your colorations, scans or discolorations. After a technical service, the hair absorbs the metals present in the water. During the meeting between the oxidant and the metal during the oxidation of a coloring or sweeping service, the hair is subject to a significant risk of breakage and the color will be impacted. To remedy this, L'Oréal Professionnel has developed Metal Detox for you, the 1st protocol that neutralizes and detoxifies hair from metal . This range with 9 patents concentrates the only molecule capable of targeting metals at the heart of the fiber. Results: 87% less breakage compared to a classic sweep, total color optimization for a 100% reliable result and finally intense shine thanks to the preservation of the hair fiber .