How to Decide how long to let hair color process when dying hair at home

Need some help figuring out just how long to let your hair process when dying it at home? It's easy! And this clip will show you how it's done. So easy, in fact, that this home beauty video tutorial can presenta complete and thorough overview of the process in about a minute's time. For more information, including detailed, step-by-step instructions, watch this handy hairstyling how-to.