L'Oréal Serie Expert Lumino Contrast Mask 250g [Old Type] *The label on the back is slightly peeled (photo 3), but it is an unused item. If you are concerned, please refrain from purchasing. L'Oréal Serie Expert Lumino Contrast Mask is for long-lasting beautiful color in hair that has been repeatedly colored, or has design or contrast coloring. It is a "deep care treatment" for colored hair that enhances colored hair with a dazzling shine, making it more beautiful.