SCIENTIFIC DISCOVERY: Wash after wash, metal particles, present in water, such as copper, can penetrate your hair fibers. It creates a risk of breakage & color shift.​ It can create damage to the hair fiber, undesirable reflects can appear & negatively impact color quality. ​ But we discovered that metal particles can be neutralized. EXCLUSIVE TECHNOLOGY: Metal Detox pre-treatment neutralizes metal inside the fiber and protect it before color, balayage or lightening services.​ Concentrated with 10% Glicoamine, a molecule small enough to track and neutralize metal inside the fiber. PROFESSIONAL FORMULA: Liquid texture spray. No rinse. No impact on service protocol. ​ Compatible with all color and lightening brand. For optimal results, use with L’Oréal oxydative color and bleaching products.​ For optimal results, follow with Metal Detox anti-metal cleansing cream shampoo to detoxify hair. *Instrumental test: Metal DX pre-treatment + technical procedure + shampoo + mask. ** No impact on lift, and optimized color uptake.