Paul Mitchell The Color 6RO 3oz - Dark Red Orange Blonde Paul Mitchell The Color 6RO provides a uniform Dark Red Orange Blonde color to your hair instantly. 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. Paul Mitchell offers a full spectrum of inter-mixable colors, and high lift colors, and ultra toners.