Paul Mitchell The Color 5CB 3oz - Light Cool Brown Paul Mitchell The Color 5CB offers a Light Cool Browncolor to your hair. Paul Mitchell offers a full spectrum of inter-mixable colors, and high lift colors, and ultra toners. Developed with a beeswax base and other natural conditioners, it is a low ammonia, permanent or semi-permanent hair color. It also provides long-lasting natural-looking hair color with outstanding shine and condition.