Christophe Robin’s Shade Variation Masks are pigmented hair masks that provide hair color treatments to neutralize unwanted tones or to enhance your natural hair color. There are 5 shades to choose from, including Baby Blonde, Chic Copper, Warm Chestnut, Golden Blonde and Ash Brown. Looking for luxury, salon worthy hair color at home? The innovative shade variation masks nourish and color-correct hair in one easy step. Refresh your hair color at home between salon treatments with a 5–20-minute hair toner mask treatment for luminous hair color that shines.