Seeing red? Stay cool-toned, calm, and collected with this green color-depositing hair mask from Matrix Total Results. Dark Envy Red Neutralization Hair Mask uses a combo of blue-green direct dyes to help to send those red undertones packing in between salon visits. Ideal for anyone with virgin or color-treated dark brown to black hair, this hair mask features a signature scent of citrus, jasmine, and cedarwood. Use with Dark Envy Shampoo and Conditioner for best results!