Sachajuan Silver Shampoo washes away impurities while maintaining cool-toned blondes with powerful UV protection and yellow-neutralizing violet pigments. Algae-derived carrageenan extracts work to nourish each individual strand to leave hair looking lustrous and sleek. As a result, color-treated hair holds onto light hues longer and is less susceptible to breakage. | Sachajuan Silver Hair Shampoo, 8. 4 oz | Dermstore