Size : 32 oz / 2 lb, What it is: For use with 5, 10, 20, 30 and 40 volume cream developer. Superior condition and shine is achieved through a special combination of natural oils and conditioning agents. What it does: A beautiful sandalwood fragrance ensures a pleasant environment and comforting experience. Experience Dual Purpose Lightener and discover a better way to blonde from Paul Mitchell. Dust free formula lifts hair evenly and quickly with control. Natural oils of jojoba and castor bean, in a unique encapsulation process, with a soothing sandalwood fragrance, buffer the lightening process to reduce damage and replenish nutrients lost during lightening service. What else you need to know: Natural tone and shine. Ideal for both on and off scalp applications - on-scalp double process blonding, off scalp foil highlighting, color correction, block color techniques, and painting. Product Options Available are as follows: Size : 16 oz / 1 lb - Paul Mitchell Dual-Purpose Lightener Size : 32 oz / 2 lb - Paul Mitchell Dual-Purpose Lightener