Conditioning Mask specifically formulated with color pigments to enhance color while nourishing the hair. HOT CHOCOLATE Color Reflection Hair Mask enhances all shades of brown hair, adding vibrancy, luster, and richness to the hair's color. It works on natural or color treated hair, levels 3 to 7. On dark bases accentuate chestnut tones. On medium bases, enhance rich brown shades. Intensity and tone will vary depending upon processing time and contributing pigments. On blond or pre-lightened hair you will achieve light chocolate, chestnut, or hazelnut tones depending upon processing time and underlying pigment.