A heat-protective, anti-frizz, anti-breakage, leave-in cream. L'Oreal Professionnel Metal Detox Protective Cream neutralizes metal from hair and protects it from new particle deposits, ending hair breakage and color fade. Enriched with Glicoamine, this leave-in cream removes metals like copper which, wash after wash, can penetrate the hair fiber, increasing both the risk of breakage and progressive color loss. The delicate, melting texture penetrates the hair and coats the cuticles for greater protection without weighing it down. The result is soft, smooth, well-hydrated hair for up to 72 hours and hair 3 times more defined even at high humidity levels. The L'Oreal Professionnel Metal Detox Protective Cream treatment performs a deep detox action capable of removing metals present in the hair fiber and protecting them from new particle deposits. The presence of UV filters offers effective protection from damage caused by UV rays, oxidation, brushing, and heat up to 230°C. Used regularly, it provides shiny hair and a more intense and vibrant color for up to 8 weeks.