Preserve your hair's colour with the Redken Colour Extend Magnetics Shampoo, a sulphate-free shampoo that provides captivating care for colour-treated hair. This sulphate free shampoo will help to maintain the hair's colour with Redken's IPN technology & amino-ions, which work to seal in colour & leave hair up to three times more fortified. The gentle shampoo will create a rich, luxurious lather that covers the entire hair to help seal in colour molecules. Lightweight, conditioning & cleansing, the shampoo will be a welcome addition to every coloured hair regime, ensuring your hair colour remains vibrant & healthy-looking. Apply to wet hair & massage into lather, rinse. If contact with eyes occurs, rinse immediately.