L'Oréal Paris Cool Silver

2-in-1 Care Tint for Light Gray Hair: The Care Tint 01 Pure White from L’Oréal Paris's Cool Silver Collection makes light gray hair shine with a natural silver luster for up to 15 days while strengthening the hair fibers for hair that is twice as strong. The active ingredient formula with anti-yellowing properties neutralizes unsightly yellow tones from the very first application, providing cool silver reflections and healthy, shiny hair.