People of all ages are letting their natural gray hair grow long—and in some cases, dyeing their hair to enhance the gray. So if you're embracing your silver streak, the next question is how to style ...

Following is a transcript of the video. Caroline Aghajanian: We've done a lot of hair-dye videos, but never with a product quite like this one. This is the Hally Color Cloud hair-dye foam, and it's ...