L’Oreal Professionnel Metal DX Concentrated Leave-In Serum For Soft & Shiny Hair(50ml)

Wash after wash, metal particles, present in water, such as copper, can penetrate your hair fibers.
It creates a risk of breakage & color shift.​
Concentrated with Glicoamine, a molecule small enough to track and neutralize metal inside the fiber, this concentrated oil protects hair from the deposit of particles.​
Hair is instantly smoother, replumped & more nourished. ​
Hair is stronger. Color is preserved, 2x shinier¹.​
97% less breakage². 100% true-to-tone long lasting color³.​