• 2-in-1 dye from the Cool Silver collection designed for grey hair. • Anti-yellowing formula that neutralizes unwanted yellow tones from the first application. • Enriched with ceramides that strengthen hair fibers for hair that is twice as strong. • Provides a natural and radiant metallic silver shine that lasts up to 15 days. • Simple application on damp hair with a waiting time of between 10 and 15 minutes. • Helps restore hair shine and health while correcting color.