Boost & balance your hair with David Mallett Mask No 3 Colour Protection Mask, an intensive treatment for coloured hair. Raspberry Vinegar works to seal rough hair cuticles in order to prevent moisture loss, helping to maintain the natural p H balance & combat damage caused by hair dyes, heat styling & environmental aggressors. Nourishing each strand at a deep molecular level, the hair mask fights against colour fade to leave locks silky-smooth, healthy & vibrant. Suitable for colour-treated hair. 90% natural ingredients. Free from parabens, mineral oils, phthalates & chemical additives. Not tested on animals.