The End Of Hair Dye?

There's not much more I hate than getting my hair dyed. It's expensive, it takes FOREVER, and you have to go back and do it again in a few weeks. Not to mention how much it damages your hair. BUT, here's the thing, I don't think I like my natural color. The reason I say "think" is because I really have no idea what color it is. I've only seen a couple inches of it at a time, and it's ugly compared to the vibrant colors I can put in it! Well, great news ladies - we may NEVER have to dye our hair again! Scientists have taken the first steps in creating a device that will change your hair color instantly in your own home!