If you aren’t ready for your teen to dye his or her hair with a permanent hair dye, Rittberg suggests using a temporary spray-in hair color like Jerome Russell B-wild hair spray (sold at Walgreens.com ...

I’m overjoyed that my daughter loves her hair. I’m also afraid there will come a day when she tells me she wishes it were long, straight, and yellow. “Dr. Jefe is quick to point out that you can ...