Natur Vital Silver Mask for White/Gray Hair 300 ml. ( NO PARABENS, SULFATES)Silver Mask hydrates and cares for white or grey hair, providing silver reflections. For frequent use. Its high content of plant extracts, including Henna, blue pigment from Blueberry extract and certified organic Aloe Vera gel, as well as plant Keratin and Pro Vitamin B5, makes this mask a healthy product for all hair types. The mask complements the mattifying action of the shampoo, eliminating the tones that make gray or white hair look yellowish.