OSMO Super Silver Gift Set For use on super lightened, grey or bleached hair, infused with super strong violet pigments to help remove unwanted yellow tones, hair colour is transformed and radiance restored Kit Contains Super Silver No Yellow Shampoo 300ml HOW IT WORKS OSMO® Super Silver No Yellow is an intense, sulphate free treatment shampoo specifically formulated for use on superlightened, grey or bleached hair. Infused with strong violet pigments to help remove unwanted yellow tones, hair colour is transformed and radiance restored. Completely cruelty-free. HOW TO APPLY Apply directly to wet hair, massage well and leave for approximately 1-5 minutes. Rinse thoroughly and repeat if necessary. For best results, follow with OSMO® Silverising Violet Mask.