Don t expose your hair to harsh chemicals for a long time to get the look you love. Instead use Just 5 5-minute ammonia free color to cover your gray. Just 5 blends shades of your own color into the gray so invisibly even you can t tell which hair used to be gray. It also protects and revitalizes your hair with built-in conditioners and 5 super-rich after conditioners for a brighter shine and an extra boost of body and manageability. It s so gentle you can even color your hair a day after you relax or straighten it! It won t wash out won t fade out or look dull no matter how often you shampoo. It lasts up to 6 weeks until your gray grows back. Spend Just 5 minutes gently coloring your hair for 6 weeks of coverage with our super-rich moisture duo conditioners to help protect your hair.