Madison Reed permanent hair color kits contain enough product to color average shoulder-length hair. If your hair is long or thick and you are coloring your hair with a shade for the first time, one tube of our regular color might not be enough. To order an extra tube of color, select the check box next to "Long hair? Get an extra tube". An additional tube of color will be added to your order. If you are touching up your roots only, one tube should be enough.