Beyond only covering grey hair, semi-permanent hair colours ... blending roots throughout the transition from permanent color ...

There are so many news stories this year that seem likely to give us gray hairs ... five of their hairs regained color afterwards." Examples of dramatic reversals in hair color across the body ...

Consumers voted The Keratin Root Permanent Color and Keratin Root Temporary Color & Thickening Spray as the product of the year in the beauty category.