Paul Mitchell Clear Developer 10 Vol. 3% Oxydant 10 Volume 33.8 oz/ 33.8 oz Paul Mitchell CLEAR Developer is the ideal partner for Paul Mitchell's hair color. Get the best out of your hair color with this developer. Choose from different volume for the right lifting shade and longevity. Paul Mitchell CREAM Developer is best used with Paul Mitchell's permanent hair color for highlighting. The natural conditioners provide long-lasting healthy-looking hair with great shine and condition. PM Shines Processing Liquid is used with PM Shines colors