With vitamin oil and neutralising pigments, Matrix Total Results Brass Off Shampoo promises to leave hair with gorgeous cool tones and remove brassy tones in the process thanks to blue-violet pigments. Reducing hair breakage by up to 10 times, your colour will not only be cooler, but your hair stronger too. Please note: This product contains colouring agents, apply a patch test 24 hours before application and use gloves to apply. Please note the packaging is subject to change. Visual shown may vary from actual design.